Patents-Review.com
ClassID:

99805 ⎘

C08G2101/0025 - CPC Classification

Classification description:

Recent Application in this class:
#1
20220298288
2022-09-22

CATALYSTS FOR POLYURETHANE FOAM POLYOL PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS

 #2
20220064358
2022-03-03

Dimensionally stable closed-cell and rigid foams produced with methylal blowing agent

 #3
20210371586
2021-12-02

Processes for producing aromatic diamine-initiated polyether polyols

 #4
20210102040
2021-04-08

Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production

 #5
20210079154
2021-03-18

A POLYISOCYANATE FOAM FOR SANDWICH PANEL WITH LOW PROCESSING TEMPERATURE AND ENHANCED ADHESION

 #6
20210071106
2021-03-11

Direct alkoxylation of bio-oil

 #7
20210070917
2021-03-11

Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compound

 #8
20210061939
2021-03-04

Polyisocyanate component, a polyurethane foaming system and an article made therefrom

 #9
20210061938
2021-03-04

POLYURETHANE INSULATION FOAM COMPOSITION COMPRISING HALOGENATED OLEFINS

 #10
20210032398
2021-02-04

RIGID POLYURETHANE FOAM SYSTEM AND APPLICATION THEREOF

 #11
20210024744
2021-01-28

Polyol blends and rigid foams with improved low-temperature R-values

 #12
20210017354
2021-01-21

Method for producing polyol dispersions from polyurethane waste and use thereof

 #13
20200392277
2020-12-17

Flame-retardant polyurethane rigid foams

 #14
20200392276
2020-12-17

Flame-retarded rigid polyurethane foams

 #15
20200385541
2020-12-10

POLYESTER POLYOL COMPOSITIONS CONTAINING HFO-1336MZZM (Z)

 #16
20200339733
2020-10-29

Rigid polyurethane foams suitable for use as panel insulation

 #17
20200339732
2020-10-29

RIGID FOAMS

 #18
20200332058
2020-10-22

PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHER POLYOLS

 #19
20200325267
2020-10-15

METHOD FOR PRODUCING A COMPOSITION CONTAINING ISOCYANATE AND ISOCYANURATE GROUPS AND PUR/PIR RIGID FOAM PRODUCED THEREFROM

 #20
20200317880
2020-10-08

Fibre reinforcement of reactive foams obtained by a moulding foam method

 #21
20200299454
2020-09-24

IMIDE-CONTAINING POLYESTER

 #22
20200299453
2020-09-24

Rigid polyurethane foam

 #23
20200283563
2020-09-10

Polyol blends and their use in producing PUR-PIR foam-forming compositions

 #24
20200283561
2020-09-10

HCFO-containing isocyanate-reactive compositions, related foam-forming compositions and PUR-PIR foams

 #25
20200255581
2020-08-13

POLYURETHANE RIGID FOAM SYSTEM WITH ENHANCED POLYOL SHELF LIFE AND STABILITY

 #26
20200255577
2020-08-13

PROCESS FOR PREPARING POLYURETHNE FOAMS

 #27
20200247938
2020-08-06

Catalyst system for polyol premixes containing hydrohaloolefin blowing agents

 #28
20200247716
2020-08-06

Self-healing composite of thermoset polymer and programmed super contraction fibers

 #29
20200239621
2020-07-30

PRODUCTION OF POLYURETHANE FOAM

 #30
20200207912
2020-07-02

PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHER POLYOLS

 #31
20200199291
2020-06-25

Lewis acid polymerization catalyst

 #32
20200181355
2020-06-11

COMPOSITE FLAME RETARDANT AND POLYURETHANE MATERIALS COMPRISING THE SAME

 #33
20200140601
2020-05-07

Flame retarded polyurethane foam

 #34
20200131301
2020-04-30

SHELF-STABLE RIGID FOAM FORMULATIONS

 #35
20200123305
2020-04-23

Polyurethane foam from high functionality polyisocyanate

 #36
20200102418
2020-04-02

Automotive seat made from epoxidized soy oil

 #37
20200095390
2020-03-26

Foam insulation with enhanced fire and smoke performance

 #38
20200080767
2020-03-12

POLYURETHANE FOAM AND PROCESS FOR PRODUCING SAME

 #39
20200048400
2020-02-13

Polyol components and use thereof for the production of rigid polyurethane foams

 #40
20200048397
2020-02-13

Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents

 #41
20200040123
2020-02-06

Translucent polyurethane foams

 #42
20200031991
2020-01-30

Aromatic polyester polyether polyols, polyurethanes made therefrom and building materials comprising same

 #43
20200017654
2020-01-16

PROCESS FOR PRODUCING ISOCYANATE-BASED FOAM CONSTRUCTION BOARDS

 #44
20200002459
2020-01-02

LIGHTWEIGHT TILE

 #45
20190367770
2019-12-05

PROCESS FOR PRODUCING RIGID POLYURETHANE (PUR) AND POLYURETHANE/ POLYISOCYANURATE (PUR/PIR) FOAMS

 #46
20190359788
2019-11-28

Recycled polyol

 #47
20190322791
2019-10-24

Rigid polyurethane foams suitable for use as panel insulation

 #48
20190322790
2019-10-24

Rigid polyurethane foams suitable for use as panel insulation

 #49
20190315905
2019-10-17

Amine catalysts for polyurethane foams

 #50
20190292303
2019-09-26

Aromatic polyester polyol compositions

 #51
20190284363
2019-09-19

POLYURETHANE RIGID FOAM, METHOD FOR PRODUCING SAME, AND USE THEREOF

 #52
20190241702
2019-08-08

Polyester polyols from thermoplastic polyesters and dimer fatty acids

 #53
20190233646
2019-08-01

Polyether-polysiloxane block copolymer composition, surfactant and foam stabilizer including same, polyurethane foam-forming composition, cosmetic, and preparation method thereof

 #54
20190233605
2019-08-01

STABILITY OF POLYURETHANE POLYOL BLENDS CONTAINING HALOGENATED OLEFIN BLOWING AGENT

 #55
20190233574
2019-08-01

High temperature-resistant polyisocyanurate foams

 #56
20190233571
2019-08-01

Composition Suitable for Preparing Polyurethane- or Polyisocyanurate Rigid Foams

 #57
20190225766
2019-07-25

PROCESS FOR PRODUCING ISOCYANATE-BASED FOAM CONSTRUCTION BOARDS

 #58
20190210922
2019-07-11

Self-healing composite of thermoset polymer and programmed super contraction fibers

 #59
20190194380
2019-06-27

Method for producing polyester polyols and use thereof in polyurethane

 #60
20190194379
2019-06-27

Rigid foam comprising a polyester polyol

 #61
20190185611
2019-06-20

PROCESS FOR PRODUCING POLYMER FOAMS COMPRISING IMIDE GROUPS

 #62
20190185610
2019-06-20

Fiber-reinforced rigid polyurethane foam composite railway sleeper with high fiber content and manufacturing method thereof

 #63
20190177465
2019-06-13

POLYOL PRE-MIXES HAVING IMPROVED SHELF LIFE

 #64
20190169393
2019-06-06

Insulative apparatus

 #65
20190169351
2019-06-06

AMINE CATALYST COMPOSITION FOR PRODUCING HALOALKENE FOAMED POLYURETHANE

 #66
20190153187
2019-05-23

PROCESS FOR PREPARING POLYISOCYANURATE RIGID FOAMS

 #67
20190153145
2019-05-23

Composite polyurethane foam comprising graphene, processes for preparing the same use thereof

 #68
20190144624
2019-05-16

Infrared attenuation agent blends

 #69
20190144595
2019-05-16

ALKOXYLATED LIGNIN FOR POLYURETHANE APPLICATIONS

 #70
20190136005
2019-05-09

POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS AND FOAMS MADE FROM SAME

 #71
20190119468
2019-04-25

Reactive flame retardants for flexible polyurethane foams

 #72
20190119439
2019-04-25

Aromatic polyester polyether polyols, polyurethanes made therefrom and building materials comprising same

 #73
20190119432
2019-04-25

Polyurethane foams with agricultural by-products

 #74
20190092917
2019-03-28

Foam insulation with enhanced fire and smoke performance

 #75
20190092897
2019-03-28

Compositions for polyurethane applications

 #76
20190092894
2019-03-28

Compositions and methods to produce alkoxylated triazine-arylhydroxy-aldehyde condensates

 #77
20190092736
2019-03-28

Compositions and methods to produce alkoxylated triazine-arlhydroxy-aldehyde condensates

 #78
20190085115
2019-03-21

Storage stable foamable compositions containing 1,1,1,4,4,4-hexafluoro-2-butene

 #79
20190071533
2019-03-07

POLYESTER POLYOLS IMPARTING IMPROVED FLAMMABILITY PROPERTIES

 #80
20190062486
2019-02-28

MICROFIBER INTRODUCED IN RIGID FOAM COMPOSED OF POLYURETHANE OR POLYISOCYANURATE APPLIED ON THERMAL INSULATOR PRODUCT

 #81
20190055343
2019-02-21

METHODS FOR DESIGNING POLYISOCYANURATE FOAM-FORMING COMPOSITIONS, RELATED POLYISOCYANURATE FOAM-FORMING COMPOSITIONS, AND FOAMS PRODUCED THEREBY

 #82
20180371159
2018-12-27

Process for the production of polyoxymethylene block copolymers

 #83
20180346636
2018-12-06

Polyetheresters and their use in rigid polyurethane foams

 #84
20180334530
2018-11-22

PUR/PIR rigid foams made of polyaddition oligoesters

 #85
20180334525
2018-11-22

Polymer compositions and methods

 #86
20180327536
2018-11-15

Method for producing a rigid polyurethane foam

 #87
20180319947
2018-11-08

Reactive flame retardants for polyurethane and polyisocyanurate foams

 #88
20180319927
2018-11-08

Reactive flame retardants for polyurethane and polyisocyanurate foams

 #89
20180311865
2018-11-01

Low delamination mold release

 #90
20180273672
2018-09-27

Solid surface product and process for manufacturing thereof

 #91
20180273671
2018-09-27

Polyurethane catalyst and application thereof

 #92
20180265620
2018-09-20

Flame-retardant rigid polyurethane foam

 #93
20180265618
2018-09-20

METHOD FOR PRODUCING A RIGID POLYURETHANE-POLYISOCYANURATE FOAM

 #94
20180244833
2018-08-30

Polyurethane foam from high functionality polyisocyanate

 #95
20180237587
2018-08-23

Process for preparing polyether polyol using DMC catalyst and continuous addition of starter

 #96
20180237573
2018-08-23

POLYESTER POLYOLS FROM RECYCLED POLYMERS AND WASTE STREAMS

 #97
20180222841
2018-08-09

Vegetable oil polyol and the preparation method and the application thereof

 #98
20180215857
2018-08-02

Guanylurea alcohol phosphates and their use as reactants in polyurethane and epoxy resin applications

 #99
20180194889
2018-07-12

Nitrogen-containing compounds suitable for use in the production of polyurethanes

 #100
20180186924
2018-07-05

METHOD FOR PRODUCING A RIGID POLYURETHANE FOAM

 #101
20180186923
2018-07-05

Polyurethanes with reduced aldehyde emission

 #102
20180179318
2018-06-28

Trimerization catalysts from sterically hindered salts and tertiary amines having isocyanate reactive groups

 #103
20180162982
2018-06-14

Production of polyurethane foam

 #104
20180134861
2018-05-17

Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated olefin

 #105
20180118872
2018-05-03

INSULATIVE POLYURETHANE RIDGID FOAM BASED ON TDI LIQUID RESIDUE

 #106
20180112389
2018-04-26

Composite concrete and foam building component

 #107
20180112027
2018-04-26

Low-viscosity phosphate polyols

 #108
20180105634
2018-04-19

POLYOL PREMIX COMPOSITION FOR RIGID POLYURETHANE FOAMS

 #109
20180105633
2018-04-19

CATALYSTS FOR POLYURETHANE FOAM POLYOL PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS

 #110
20180066106
2018-03-08

Polyester polyols from thermoplastic polyesters and dimer fatty acids

 #111
20180066099
2018-03-08

Method of forming a polyurethane foam article

 #112
20180065913
2018-03-08

Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid

 #113
20180051121
2018-02-22

Isocyanate-reactive formulation for rigid polyurethane foam

 #114
20180044463
2018-02-15

Production of low-emission polyurethanes

 #115
20180030232
2018-02-01

Rigid polyurethane foam

 #116
20180030196
2018-02-01

METHOD FOR MANUFACTURING A POLYURETHANE-MODIFIED FOAM, FOAM OBTAINED, AND USES

 #117
20180022885
2018-01-25

Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefrom

 #118
20180022856
2018-01-25

Composition for polyurethane foaming, polyurethane foam and use thereof

 #119
20180001310
2018-01-04

Catalysts for Producing Isocyanurates from Isocyanates

 #120
20170369630
2017-12-28

Foams And Articles Made From Foams Containing 1-Chloro-3,3,3-Trifluoropropene (HFCO-1233zd)

 #121
20170355927
2017-12-14

Direct alkoxylation of bio-oil

 #122
20170342190
2017-11-30

Foam formulations

 #123
20170320999
2017-11-09

Surfactants for polyurethane foams

 #124
20170298170
2017-10-19

Flame-retardant urethane resin composition

 #125
20170283541
2017-10-05

Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams

 #126
20170253689
2017-09-07

Rigid polyurethane foam and preparation method thereof

 #127
20170247496
2017-08-31

Flame retardant polyol

 #128
20170210870
2017-07-27

Use of Z-HFO-1,1,1,4,4,4-hexafluoro-2-butene in high temperature foaming application

 #129
20170210868
2017-07-27

Composite material including rigid foam with inorganic fillers

 #130
20170198082
2017-07-13

Isocyanate trimerization catalyst for making polyisocyanurate comprising foams

 #131
20170174821
2017-06-22

Methods for designing polyisocyanurate foam-forming compositions, related polyisocyanurate foam-forming compositions, and foams produced thereby

 #132
20170174817
2017-06-22

Nitrogen-containing compounds suitable for use in the production of polyurethanes

 #133
20170158801
2017-06-08

RIGID POLYURETHANE FOAMS SUITABLE FOR WALL INSULATION

 #134
20170152343
2017-06-01

Nitrogen-containing compounds suitable for use in the production of polyurethanes

 #135
20170136711
2017-05-18

Polyurethane compound for producing an integrated insulation component

 #136
20170121458
2017-05-04

Alkoxylated bio-oil polyol compositions

 #137
20170096581
2017-04-06

High performance coatings

 #138
20170088662
2017-03-30

AMINE CATALYSTS FOR POLYURETHANE FOAMS

 #139
20170088466
2017-03-30

Self-healing composite of thermoset polymer and programmed super contraction fibers

 #140
20170073488
2017-03-16

Inherent flame retardant rigid polyurethane foam

 #141
20170067248
2017-03-09

PANEL WITH FIRE BARRIER

 #142
20170058092
2017-03-02

Polyurethane and polyisocyanurate rigid foams suitable for roofing insulation

 #143
20170037183
2017-02-09

Process for the continuous production of polyether polyols

 #144
20170029561
2017-02-02

Polyester polyols from recycled polymers and waste streams

 #145
20170029551
2017-02-02

Digestion of keratin

 #146
20170002165
2017-01-05

Formulated isocyanate-reactive blends including olefin based blowing agent

 #147
20160376397
2016-12-29

Process for making rigid polyurethane or urethane-modified polyisocyanurate foams

 #148
20160369080
2016-12-22

Highly filled polyurethane composites

 #149
20160369077
2016-12-22

RIGID POLYURETHANE FOAM AND MANUFACTURING METHOD AND APPLICATIONS THEREOF

 #150
20160347909
2016-12-01

Flame retardant and auto-catalytic polyesters for polyurethanes

 #151
20160347904
2016-12-01

Method for producing polyurethane rigid foams and polyisocyanurate rigid foams

 #152
20160333160
2016-11-17

RIGID POLYURETHANE FOAM HAVING A SMALL CELL SIZE

 #153
20160319094
2016-11-03

Composition suitable for production of rigid polyurethane or polyisocyanurate foams

 #154
20160319064
2016-11-03

Polymer compositions and methods

 #155
20160312151
2016-10-27

Methods of fractionating metathesized triacylglycerol polyols and uses thereof

 #156
20160304685
2016-10-20

USE OF PENTAETHYLENEHEXAMINE IN THE PRODUCTION OF POLYURETHANE SYSTEMS

 #157
20160304657
2016-10-20

REACTION SYSTEM FOR A LOW-MONOMER ONE-COMPONENT POLYURETHANE FOAM

 #158
20160303778
2016-10-20

Production of polyisocyanurate foam panels

 #159
20160297917
2016-10-13

REACTION SYSTEM FOR A LOW-MONOMER CONTENT SINGLE-COMPONENT POLYURETHANE FOAM II

 #160
20160264818
2016-09-15

Low delamination mold release

 #161
20160251491
2016-09-01

In-situ foaming system for forming flame-retardant polyurethane foam in situ

 #162
20160229945
2016-08-11

Polyurethane catalysts from sulfur based salts

 #163
20160200889
2016-07-14

VACUUM ASSISTED PROCESS TO MAKE CLOSED CELL RIGID POLYURETHANE FOAMS USING MIXED BLOWING AGENTS

 #164
20160200888
2016-07-14

Polyurethane curatives

 #165
20160200856
2016-07-14

Polyester polyol and polyol blends and rigid polyurethane foam manufacturing

 #166
20160194433
2016-07-07

Process for the preparation of lignin based polyurethane products

 #167
20160194432
2016-07-07

Composite material including rigid foam with inorganic fillers

 #168
20160185894
2016-06-30

Polyfunctional Polyglycerine Initiated Polyether Polyols and High Resilience Polyurethane Slabstock Therefrom

 #169
20160159999
2016-06-09

Isocyanate-epoxy-foam system

 #170
20160145405
2016-05-26

Rigid foam and associated article and method

 #171
20160145374
2016-05-26

POLYOL MIXTURE FOR PRODUCING RIGID POLYURETHANE FOAM

 #172
20160137676
2016-05-19

REACTIVE FLAME RETARDANTS

 #173
20160130407
2016-05-12

Polyethercarbonate-polyoxymethylene block copolymers

 #174
20160102169
2016-04-14

Polyurethane catalysts from a sulfur based salts

 #175
20160090460
2016-03-31

Rigid polyurethane foam and system and method for making the same

 #176
20160090459
2016-03-31

Rigid polyurethane foam and system and method for making the same

 #177
20160083500
2016-03-24

Phosphorous containing flame retardants

 #178
20160068660
2016-03-10

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof

 #179
20160053058
2016-02-25

Polyester polyols from recycled polymers and waste streams

 #180
20160052844
2016-02-25

Digestion of keratin

 #181
20160046793
2016-02-18

Composition comprising silylated polymers

 #182
20160046779
2016-02-18

Flame retardant polyurethane foam and method for producing same

 #183
20160046758
2016-02-18

Rigid polyurethane foams with high acoustic absorption

 #184
20160039988
2016-02-11

Polyester polyols with long-chain polyether polyol building blocks and use thereof in rigid pur/pir foams

 #185
20160009847
2016-01-14

Storage stable foamable compositions containing 1,1,1,4,4,4-hexafluoro-2-butene

 #186
20150368420
2015-12-24

Amines suitable for use in the manufacture of polyurethanes

 #187
20150354211
2015-12-10

Wall insulation boards with non-halogenated fire retardant and insulated wall systems

 #188
20150353672
2015-12-10

Rigid foam

 #189
20150352807
2015-12-10

Foam boards including non-halogenated fire retardants

 #190
20150344622
2015-12-03

Polyester polyols from thermoplastic polyesters and dimer fatty acids

 #191
20150344611
2015-12-03

Foam insulation unit

 #192
20150337073
2015-11-26

Metathesized triacylglycerol polyols for use in polyurethane applications and their related properties

 #193
20150322195
2015-11-12

Flame-retardant urethane resin composition

 #194
20150315328
2015-11-05

Polyurethane useful for orthopedics external fixing system in complex environment and preparation method thereof

 #195
20150307811
2015-10-29

Metathesized triacylglycerol green polyols from palm oil for use in polyurethane applications and their related properties

 #196
20150299376
2015-10-22

RESIN PREMIX COMPOSITION, RIGID POLYURETHANE FOAMING COMPOSITION AND RIGID POLYURETHANE FOAM

 #197
20150299099
2015-10-22

Certain metathesized natural oil triacylglycerol polyols for use in polyurethane applications and their related properties

 #198
20150284943
2015-10-08

Protective air barrier sealant for conditioned and unconditioned building walls

 #199
20150274967
2015-10-01

Marine foam

 #200
20150266994
2015-09-24

Amine catalyst for improving the stability of polyurethane systems having halogen containing blowing agents

 #201
20150246997
2015-09-03

Hydrofluorocarbon compositions

 #202
20150240023
2015-08-27

Catalyst compositions and methods for making foam

 #203
20150232630
2015-08-20

REACTION SYSTEM FOR PRODUCING PUR AND PIR HARD FOAM MATERIALS CONTAINING LAYER SILICATES

 #204
20150218302
2015-08-06

THERMALLY STABLE RIGID FOAMS AND METHODS OF MAKING SAME

 #205
20150210798
2015-07-30

Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)

 #206
20150197614
2015-07-16

Stability of polyurethane polyol blends containing halogenated olefin blowing agent

 #207
20150175735
2015-06-25

Non-emissive amine composition for improved system shelf life stability

 #208
20150094389
2015-04-02

Rigid polyurethane foam and system and method for making the same

 #209
20150094388
2015-04-02

Rigid polyurethane foam and system and method for making the same

 #210
20150087738
2015-03-26

Polyurethane grout compositions

 #211
20150065592
2015-03-05

Low density full water blown polyurethane rigid foam

 #212
20150051301
2015-02-19

Method for producing a hard polyurethane-polyisocyanurate foamed material

 #213
20150038610
2015-02-05

Rigid foam and associated article

 #214
20150025164
2015-01-22

POLYURETHANE RIGID FOAMS

 #215
20150018444
2015-01-15

Composition of matter polyols for polyurethane applications

 #216
20140378570
2014-12-25

Polyester polyols containing diels-alder or ene adducts

 #217
20140378565
2014-12-25

Flame retardant composition

 #218
20140371338
2014-12-18

Shelf life of polyol blends containing halogenated olefins by encapsulation of active components

 #219
20140370267
2014-12-18

COMPOSITE ELEMENTS WITH IMPROVED DIMENSIONAL STABILITY

 #220
20140364528
2014-12-11

POLYOL FORMULATIONS FOR IMPROVED COLD TEMPERATURE SKIN CURE OF POLYURETHANE RIGID FOAMS

 #221
20140339336
2014-11-20

Method for minimizing emissions while forming a polyurethane foam

 #222
20140336353
2014-11-13

Polymers derived from renewably resourced lysinol

 #223
20140329984
2014-11-06

Polymers derived from renewably resourced lysinol

 #224
20140309322
2014-10-16

Processes for obtaining a polyol from palm oil, polyols obtained from the processes, products derived from such polyol and their method of preparation

 #225
20140303287
2014-10-09

Self-healing composite of thermoset polymer and programmed super contraction fibers

 #226
20140303271
2014-10-09

Flame retardants, processes for their preparation and uses thereof in polyurethane and polyisocyanurate foams

 #227
20140288204
2014-09-25

Rigid polyurethane foams with uniform cell size distribution and homogeneous open-cell content

 #228
20140288198
2014-09-25

Rigid polyurethane resin for cutting work

 #229
20140275309
2014-09-18

Comfort apparatus and method of manufacture

 #230
20140242313
2014-08-28

Insulation moulding and method for its manufacture

 #231
20140231429
2014-08-21

Rigid urethane self-skinning foam top frame, pallet support board, and pallet and integrally formed grommets

 #232
20140187660
2014-07-03

Polymer compositions and methods

 #233
20140179812
2014-06-26

Rigid polyurethane foam

 #234
20140171535
2014-06-19

Polyols from biomass and polymeric products produced therefrom

 #235
20140155655
2014-06-05

Method for providing a secondary or tertiary amine

 #236
20140155503
2014-06-05

Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom

 #237
20140151593
2014-06-05

Isocyanate-based polymer foam composite with improved thermal insulation properties

 #238
20140117270
2014-05-01

Isocyanate-based polymer foam with improved thermal insulation properties

 #239
20140113984
2014-04-24

Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents

 #240
20140100299
2014-04-10

Method for filling concrete block cavities with expanding foam insulation

 #241
20140094530
2014-04-03

Polyurethane and polyisocyanurate rigid foams for roofing insulation

 #242
20140058005
2014-02-27

Thermoformable rigid polyurethane-polyamide foam

 #243
20140042361
2014-02-13

Trimer catalysts with improved processability and surface cure

 #244
20140024733
2014-01-23

Process for the in situ production of polyether polyols based on renewable materials and their use in the production of flexible polyurethane foams

 #245
20140024732
2014-01-23

Door made of polyurethane and method for manufacturing the same

 #246
20140023553
2014-01-23

Corrosion inhibiting self-expanding foam

 #247
20140005037
2014-01-02

Trimer catalyst additives for improving foam processability

 #248
20130341562
2013-12-26

Trimerization catalysts from sterically hindered salts

 #249
20130338248
2013-12-19

Polyurethane flame retardant formulation

 #250
20130296451
2013-11-07

Reaction product from the co-dehydration of a sugar alcohol and a polyol

 #251
20130289151
2013-10-31

Aromatic polyesters, polyol blends comprising the same and resultant products therefrom

 #252
20130231410
2013-09-05

Rigid polyurethane foams

 #253
20130217796
2013-08-22

Particle-comprising polyether alcohols

 #254
20130190419
2013-07-25

Producing rigid polyurethane foams and rigid polyisocyanurate foams

 #255
20130190415
2013-07-25

Reduced emissions low density spray polyurethane foam

 #256
20130186921
2013-07-25

Composite body and method of making the same

 #257
20130184369
2013-07-18

Preparing rigid polyurethane foams

 #258
20130183880
2013-07-18

Lightly modified prepolymers and uses thereof

 #259
20130137791
2013-05-30

Polyisocyanurate composition

 #260
20130131276
2013-05-23

Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid

 #261
20130126170
2013-05-23

Prevention, actuation and control of deployment of memory-shape polymer foam-based expandables

 #262
20130119152
2013-05-16

Polyurethane spraying system used to minimize emissions of a polyisocyanate

 #263
20130090399
2013-04-11

Aromatic polyester polyols and aromatic polyester polyol blends containing biorenewable components and methods of making

 #264
20130035021
2013-02-07

Polishing pad, manufacturing method therefor, and method for manufacturing a semiconductor device

 #265
20130012105
2013-01-10

Polishing pad and production method therefor, and production method for semiconductor device

 #266
20120264841
2012-10-18

Process for producing rigid polyurethane foams

 #267
20120263937
2012-10-18

Polyurethane composite system having high compressive strength and rigidity

 #268
20120261605
2012-10-18

Composition containing specific amides and organomodified siloxanes, suitable for producing polyurethane foams

 #269
20120245243
2012-09-27

Process for producing a polyurethane foam by means of supercritical or near-critical blowing agent

 #270
20120220677
2012-08-30

Polyurethane foam premixes containing halogenated olefin blowing agents and foams made from same

 #271
20120196066
2012-08-02

Polyurethane having improved insulating properties

 #272
20120157558
2012-06-21

Silicone stabilizers for rigid polyurethane or polyisocyanurate foams

 #273
20120142799
2012-06-07

Polyester polyols based on aromatic dicarboxylic acids

 #274
20120123009
2012-05-17

Polyester polyols made of isophthalic acid and/or terephthalic acid and oligoalkyl oxides

 #275
20120121911
2012-05-17

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof

 #276
20120010313
2012-01-12

Process for producing rigid polyurethane foams

 #277
20110311793
2011-12-22

Polyurethane foam article and method of forming same

 #278
20110303867
2011-12-15

Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)

 #279
20110263737
2011-10-27

Process for producing rigid polyurethane foams

 #280
20110251297
2011-10-13

Water-blown rigid foams with improved mechanical properties at low temperatures

 #281
20110201708
2011-08-18

Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams

 #282
20110188900
2011-08-04

Urethane foam and toner-conveying roller using the same

 #283
20110175346
2011-07-21

Rigid foam envelopment of the connections of pipes

 #284
20110086931
2011-04-14

Polyurethanes derived from highly reactive reactants and coal ash

 #285
20110072756
2011-03-31

Protective air barrier sealant for conditioned and unconditioned building walls

 #286
20110057144
2011-03-10

Sound-absorbent foam system

 #287
20110046287
2011-02-24

Clay-isocyanate nanodispersions and polyurethane nanocomposite produced therewith

 #288
20110039963
2011-02-17

Blowing agent enhancers for polyurethane foam production

 #289
20110028578
2011-02-03

Siloxane compositions

 #290
20100227151
2010-09-09

Polyurethane foam

 #291
20100113630
2010-05-06

Flame retardant composition

 #292
20090306236
2009-12-10

Process for preparing rigid polyisocyanurate foams using natural-oil polyols

 #293
20090305876
2009-12-10

Compositions and methods containing fluorine substituted olefins

 #294
20080305720
2008-12-11

Method for production of a laminate polishing pad

 #295
20080203348
2008-08-28

Firestop material

 #296
20080114086
2008-05-15

Process for the preparation of polyether-ester polyols

 #297
20070249760
2007-10-25

Modified epoxy resin composition