Patents-Review.com
ClassID:

99370 ⎘

C08G64/0208 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule; Aliphatic polycarbonates saturated

Sub-classes:
Recent Application in this class:
#1
20260109811
2026-04-23

COMPOSITION AND METHODS

 #2
20260008886
2026-01-08

POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

 #3
20250346713
2025-11-13

POLYCARBONATE DIOL COMPOSITION, METHOD FOR PRODUCING POLYCARBONATE DIOL COMPOSITION, AND POLYURETHANE

 #4
20250313660
2025-10-09

POLYCARBONATE DIOL, METHOD FOR PRODUCING POLYCARBONATE DIOL, AND POLYURETHANE

 #5
20250313658
2025-10-09

COPOLYMERS OF GLYCOLALDEHYDE DIMERS AND METHOD OF MAKING SAME

 #6
20250304746
2025-10-02

POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

 #7
20250257479
2025-08-14

SYNTHETIC METHOD AND SYNTHETIC SYSTEM

 #8
20250206878
2025-06-26

Phosphine-borane Catalyst Compounds and Use Thereof

 #9
20250145764
2025-05-08

POLYCARBONATE RESIN COMPOSITION

 #10
20250115710
2025-04-10

OXYETHYLENE STRUCTURE-CONTAINING POLYCARBONATE POLYOL AND USE THEREOF

 #11
20250034332
2025-01-30

POLYESTER POLYCARBONATE POLYOL

 #12
20250026884
2025-01-23

POLYCARBONATE DIOL COMPOSITION, METHOD FOR PRODUCING POLYCARBONATE DIOL COMPOSITION, AND POLYURETHANE

 #13
20250011536
2025-01-09

POLYMER

 #14
20240352187
2024-10-24

POLYMER, ELECTROLYTE AND BATTERY

 #15
20240336732
2024-10-10

METHOD FOR PREPARING SURFACTANTS BY COPOLYMERISATION OF EPOXIDES AND CO2 USING A MIXTURE OF A MACROCYCLIC BIMETAL CATALYST AND A DOUBLE METAL CYANIDE CATALYST

 #16
20240301114
2024-09-12

POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE AND ACTIVE ENERGY RAY-CURABLE POLYMER COMPOSITION BOTH FORMED USING SAME

 #17
20240199802
2024-06-20

POLYCARBONATE DIOL COMPOSITION

 #18
20240158571
2024-05-16

THERMOPLASTIC POLYESTER ELASTOMER, RESIN COMPOSITION CONTAINING SUCH ELASTOMER, AND MOLDED ARTICLE OBTAINED FROM THE RESIN COMPOSITION

 #19
20240124647
2024-04-18

LIGNIN-BASED BIODEGRADABLE POLYMERS AND METHODS OF MAKING THE SAME

 #20
20240002594
2024-01-04

RING-OPENING POLYMERIZATIONS USING A FLOW REACTOR

 #21
20230348670
2023-11-02

Polycarbonate polyol and method for producing same, composition and method for producing same, urethane resin and aqueous urethane resin dispersion

 #22
20230323025
2023-10-12

ALIPHATIC COPOLYCARBONATE AND PREPARATION METHOD THEREOF

 #23
20230303771
2023-09-28

MONOMERS FOR NON-ISOCYANATE POLYURETHANES

 #24
20230272153
2023-08-31

URETHANE RESIN COMPOSITION, FILM, AND SYNTHETIC LEATHER

 #25
20230271219
2023-08-31

APPARATUS AND METHODS USING COATINGS FOR METAL APPLICATIONS

 #26
20230192949
2023-06-22

POLYCARBONATE RESIN, POLYCARBONATE RESIN COMPOSITION, OPTICAL MOLDED ARTICLE COMPRISING SAME, AND CYCLIC CARBONATE

 #27
20230159700
2023-05-25

Catalyst for copolymerization of carbon dioxide and epoxy and method of manufacturing the same

 #28
20230062611
2023-03-02

COMPOSITION AND METHODS

 #29
20220411578
2022-12-29

PROCESS FOR PRODUCING POLYETHER CARBONATE POLYOLS

 #30
20220403164
2022-12-22

URETHANE RESIN COMPOSITION AND LEATHER SHEET

 #31
20220315697
2022-10-06

METHOD FOR PREPARING POLYETHER CARBONATE ALCOHOLS

 #32
20220282037
2022-09-08

High-barrier biodegradable Doypack and preparation method therefor

 #33
20220227926
2022-07-21

A POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

 #34
20220227925
2022-07-21

A POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR

 #35
20220227924
2022-07-21

Polycarbonate polyol nanocomposites

 #36
20220220253
2022-07-14

PROCESS FOR PREPARING POLYPROPYLENE CARBONATE

 #37
20220220252
2022-07-14

Continuous manufacturing of polyol

 #38
20220177645
2022-06-09

END-GROUP ISOMERIZATION OF POLY(ALKYLENE CARBONATE) POLYMERS

 #39
20220162378
2022-05-26

Thermoplastic resin, molded object, and monomer for thermoplastic resin

 #40
20220153958
2022-05-19

THERMAL INSULATION COMPOSITION AND PREPARATION METHOD AND APPLICATION

 #41
20220145072
2022-05-12

Photosensitive resin composition and use thereof

 #42
20220135736
2022-05-05

Polyester carbonate resin, and molded body which is obtained by molding resin composition containing resin

 #43
20220089813
2022-03-24

Purification process for polyether-carbonate polyols

 #44
20220073737
2022-03-10

Polyester carbonates from cycloaliphatic diacids and aliphatic diols, and process for preparing same

 #45
20220073673
2022-03-10

POLYCARBONATE DIOL AND POLYURETHANE USING SAME

 #46
20220064372
2022-03-03

POLYCARBONATE POLYOL AND USES OF THE SAME

 #47
20220010436
2022-01-13

Synthetic method and synthetic system

 #48
20210388159
2021-12-16

Method for producing polycarbonate

 #49
20210380760
2021-12-09

Highly bio-based polycarbonate ester and method for producing same

 #50
20210371617
2021-12-02

Recyclable polymers from environmentally benign building blocks

 #51
20210371583
2021-12-02

Ring-opening polymerizations using a flow reactor

 #52
20210370348
2021-12-02

Apparatus and methods using coatings for metal applications

 #53
20210363297
2021-11-25

Organic metal-free catalysts with electrophilic and nucleophilic dual-functions, preparation methods of making the same, and uses thereof

 #54
20210355274
2021-11-18

Process for preparing polycarbonate and catalytic system used

 #55
20210347940
2021-11-11

POLYCARBONATE BASED POLYOLS

 #56
20210301081
2021-09-30

Bio-based polycarbonate ester resin for eyeglass frame

 #57
20210292474
2021-09-23

Polymer technology for use in flow reactors

 #58
20210284784
2021-09-16

POLYMER COMPOSITIONS AND METHODS

 #59
20210253788
2021-08-19

Polycarbonate resin composition, molded article, and multilayer body

 #60
20210246305
2021-08-12

Polyalkylene carbonate-based resin, and method of preparing the same

 #61
20210184299
2021-06-17

Pouch exterior material for lithium secondary battery and lithium secondary battery including same

 #62
20210171708
2021-06-10

Polycarbonate polyol compositions and methods

 #63
20210115191
2021-04-22

POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE AND ACTIVE ENERGY RAY-CURABLE POLYMER COMPOSITION BOTH FORMED USING SAME

 #64
20210102028
2021-04-08

Polymer composition containing polyalkylene carbonate resin and film using the same

 #65
20210094966
2021-04-01

PROCESS FOR PRODUCING A FIVE-MEMBERED POLYCYCLOALIPHATIC CARBONATE

 #66
20210054145
2021-02-25

PROCESS FOR PREPARING POLYETHER CARBONATE POLYOLS

 #67
20210054143
2021-02-25

Polycarbonate and molded article

 #68
20210047463
2021-02-18

POLYCARBONATE RESIN AND METHOD FOR MANUFACTURING SAME

 #69
20210005928
2021-01-07

Solid polymer electrolyte including crosslinked polymer of lactone/cyclic carbonate, and method of preparing the same

 #70
20200407497
2020-12-31

NOVEL MACROINITIATOR, PRODUCTION METHOD THEREOF AND METHOD FOR PRODUCING BLOCK COPOLYMER

 #71
20200369829
2020-11-26

METHOD FOR PREPARING POLYOLS

 #72
20200325273
2020-10-15

Oligocarbonate polyols obtained from dianhydrohexitol dialkylcarbonate or a dimer of dianhydrohexitol carbonate, method for the production thereof and uses thereof

 #73
20200316928
2020-10-08

Multilayer body

 #74
20200224025
2020-07-16

Polycarbonate resin composition and optical lens using same

 #75
20200156105
2020-05-21

Apparatus and methods using coatings for metal applications

 #76
20200095692
2020-03-26

Synthetic method and synthetic system

 #77
20200095494
2020-03-26

Polycarbonate block copolymers

 #78
20200087436
2020-03-19

Polymer compositions and methods

 #79
20200079901
2020-03-12

Biodegradable polymers, complexes thereof for gene therapeutics and drug delivery, and methods related thereto

 #80
20200071449
2020-03-05

Process for producing (cyclo)aliphatic polycarbonate polyols having low reactivity

 #81
20200062900
2020-02-27

Sustainable polymer compositions and methods

 #82
20200062899
2020-02-27

METHOD FOR PREPARING POLYCARBONATE ETHER POLYOLS

 #83
20200062898
2020-02-27

METHOD FOR PREPARING POLYOLS

 #84
20200062896
2020-02-27

FOAM MOLDED BODY

 #85
20200056038
2020-02-20

Poly (alkyl carbonate) adhesives

 #86
20200031989
2020-01-30

Quorum sensing based polymer for stimulation of biofilms and related phenotypes, and synthesis process thereof

 #87
20200010616
2020-01-09

Method for purifying polyalkylene carbonate

 #88
20200010612
2020-01-09

Ring-opening polymerizations using a flow reactor

 #89
20190330421
2019-10-31

Polycarbonate diol, polycarbonate diol-containing composition, polycarbonate diol production method, and polyurethane

 #90
20190322802
2019-10-24

End-group isomerization of poly(alkylene carbonate) polymers

 #91
20190322801
2019-10-24

Method for producing polyether carbonate polyols

 #92
20190309126
2019-10-10

Semi-batch process for making polycarbonate polyols via copolymerization of carbon dioxide and an oxirane

 #93
20190292312
2019-09-26

Polymeric biomaterials derived from monomers comprising hydroxyacids and phenol compounds and their medical uses

 #94
20190276595
2019-09-12

Polycarbonate diol and thermoplastic polyurethane made from the same

 #95
20190256652
2019-08-22

Polycarbonate based polyols

 #96
20190233586
2019-08-01

Polycarbonate polyol compositions and methods

 #97
20190225571
2019-07-25

Bifunctional compound having norbornane skeleton and method for producing same

 #98
20190202982
2019-07-04

COPOLYMERIZATION OF ETHYLENE OXIDE AND CARBON DIOXIDE

 #99
20190127577
2019-05-02

Oxidized cashew nut shell liquid derivatives and uses thereof

 #100
20190127522
2019-05-02

High glass transition temperature polycarbonates derived from adamantane epoxides

 #101
20190119442
2019-04-25

Polycarbonate copolymer, optical lens and film in which said polycarbonate copolymer is used, and method for producing said copolymer

 #102
20190119440
2019-04-25

Aliphatic polycarbonate resin for forming partition, partition material, substrate and production method therefor, production method for wiring substrate, and wiring forming method

 #103
20190106376
2019-04-11

Bifunctional compound having norbornane skeleton and method for producing same

 #104
20190100648
2019-04-04

Polymer compositions and methods

 #105
20190010284
2019-01-10

Dual metal cyanide catalyst, preparation method therefor, and method for preparing polycarbonate polyol by using catalyst

 #106
20190010282
2019-01-10

Poly(alkylene carbonate) resin composition, preparation method thereof, molded article formed therefrom, and preparation method of molded article using the same

 #107
20180371159
2018-12-27

Process for the production of polyoxymethylene block copolymers

 #108
20180334525
2018-11-22

Polymer compositions and methods

 #109
20180305605
2018-10-25

Polycarbonate block copolymers

 #110
20180305542
2018-10-25

Economical method of preparing a resin composition including polyalkylene carbonate with improved thermal stability and processability

 #111
20180282540
2018-10-04

Resin composition and film formed from same

 #112
20180273466
2018-09-27

Bifunctional compound having norbornane skeleton and method for producing same

 #113
20180271779
2018-09-27

Injectable and biodegradable polymer formulations for controlled release of bioactive agents

 #114
20180223042
2018-08-09

Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex

 #115
20180186929
2018-07-05

Aliphatic polycarbonate macropolyol and aliphatic polycarbonate-coaromatic polyester macropolyol

 #116
20180186920
2018-07-05

Polycarbonate diol and polyurethane using same

 #117
20180179333
2018-06-28

ALIPHATIC POLYCARBONATE MACROPOLYOL AND ALIPHATIC POLYCARBONATE-COAROMATIC POLYESTER MACROPOLYOL

 #118
20180155328
2018-06-07

Monomers and polymers for functional polycarbonates and poly(ester-carbonates) and peg-co-polycarbonate hydrogels

 #119
20180148539
2018-05-31

Method for preparing polyols

 #120
20180118884
2018-05-03

Use of CO2 for the synthesis of cyclic glycocarbonates and linear polyglycocarbonates by polycondensation from glycans

 #121
20180118883
2018-05-03

Polycarbonate resin composition, method for producing same, and molded object

 #122
20180057415
2018-03-01

Binder resin composition

 #123
20180030203
2018-02-01

Thermally decomposable binder

 #124
20180022869
2018-01-25

Polycarbonate polyol compositions and methods

 #125
20170369643
2017-12-28

Glycerol-based polycarbonates

 #126
20170349616
2017-12-07

METAL COMPLEXES

 #127
20170283550
2017-10-05

Polycarbonate resin

 #128
20170226284
2017-08-10

Method of preparing polyalkylene carbonate resin

 #129
20170203556
2017-07-20

Multilayer body

 #130
20170158804
2017-06-08

Method for producing polyether carbonate polyols

 #131
20170145158
2017-05-25

Polycarbonates, polyurethanes, elastomers, processes for manufacturing polycarbonates and processes for manufacturing polyurethanes

 #132
20170114182
2017-04-27

Biodegradable polymers, complexes thereof for gene therapeutics and drug delivery, and methods related thereto

 #133
20170107241
2017-04-20

Salen complexes with dianionic counterions

 #134
20170096526
2017-04-06

Process for the production of polyoxymethylene block copolymers

 #135
20170088504
2017-03-30

Bifunctional compound having norbornane skeleton and method for producing same

 #136
20170073466
2017-03-16

Method for producing polycarbonate diol, polycarbonate diol and polyurethane using same

 #137
20170051106
2017-02-23

Polycarbonate polyol compositions and methods

 #138
20170051104
2017-02-23

Polycarbonate diol and thermoplastic polyurethane made from the same

 #139
20170037220
2017-02-09

Polycarbonate resin composition

 #140
20160319070
2016-11-03

Use of urethane alcohols for preparing polyether carbonate polyols

 #141
20160319064
2016-11-03

Polymer compositions and methods

 #142
20160311974
2016-10-27

Method for producing formaldehyde-alkyl carbonate-copolymers

 #143
20160304664
2016-10-20

Method of preparing poly(alkylene carbonate) via copolymerization of carbon dioxide/epoxide in the presence of novel complex

 #144
20160289379
2016-10-06

Manufacturing method of polyalkylene carbonate resin

 #145
20160289219
2016-10-06

Monomers and polymers for functional polycarbonates and poly(ester-carbonates) and PEG-co-polycarbonate hydrogels

 #146
20160280898
2016-09-29

Polyolefin-based resin composition

 #147
20160272760
2016-09-22

Organic zinc catalyst, and manufacturing method thereof and manufacturing method of polyalkylene carbonate resin using the same (as amended)

 #148
20160264728
2016-09-15

Polycarbonate polyol compositions and methods

 #149
20160264725
2016-09-15

POLYCARBONATE RESINS AND PROCESSES FOR PRODUCING THE SAME

 #150
20160251475
2016-09-01

Aliphatic polycarbonate with long-chain branches and aromatic copolyester thereof

 #151
20160244557
2016-08-25

Block copolymers with surface-active junction groups, compositions and processes thereof

 #152
20160222159
2016-08-04

Organic zinc catalyst and preparation method thereof

 #153
20160215165
2016-07-28

Glass plate substitute film, and display device

 #154
20160200962
2016-07-14

Aliphatic polycarbonate-based surface active agents

 #155
20160194440
2016-07-07

Polycarbonate resin usable as oil-adsorbing material

 #156
20160177027
2016-06-23

ALIPHATIC POLYCARBONATE MACROPOLYOL AND ALIPHATIC POLYCARBONATE-CO-AROMATIC POLYESTER MACROPOLYOL

 #157
20160115275
2016-04-28

Monomers Issued From Renewable Resources and Process for Polymerising Them

 #158
20160083512
2016-03-24

POLYMER PRODUCT, FILM, MOLDED ARTICLE, SHEET, PARTICLE, FIBER, AND METHOD FOR PRODUCING POLYMER

 #159
20160068660
2016-03-10

Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof

 #160
20160060391
2016-03-03

COPOLYMER BASED ON DIMETHYL CARBONATE AND METHOD OF PREPARING THE SAME

 #161
20150376331
2015-12-31

Polymers, co-polymers, and monomers using COas a reagent

 #162
20150361215
2015-12-17

Aliphatic polycarbonate quench method

 #163
20150353680
2015-12-10

Copolymerization of ethylene oxide and carbon dioxide

 #164
20150353678
2015-12-10

High-molecular weight aliphatic polycarbonate prepared using base catalyst

 #165
20150337081
2015-11-26

Thermally decomposable polymer compositions incorporating thermally activated base generators

 #166
20150337070
2015-11-26

Method for producing formaldehyde/COcopolymers

 #167
20150315337
2015-11-05

Process for purification of polyether carbonate polyols

 #168
20150307660
2015-10-29

Polycarbonate block copolymers

 #169
20150307658
2015-10-29

Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate

 #170
20150299386
2015-10-22

Polycarbonate polyol compositions and methods

 #171
20150291735
2015-10-15

High molecular weight aliphatic polycarbonate copolymer and preparation method thereof

 #172
20150291724
2015-10-15

Polycarbonate diol and polyurethane using same

 #173
20150267001
2015-09-24

Isocyantate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)

 #174
20150239222
2015-08-27

Use of aqueous polyurethane dispersions for laminating molded articles

 #175
20150232496
2015-08-20

Metal complexes

 #176
20150197608
2015-07-16

Optical film

 #177
20150175743
2015-06-25

Catalytic system for CO/epoxide copolymerization

 #178
20150152222
2015-06-04

Halogen-free flame retardant TPU with very high LOI

 #179
20150152221
2015-06-04

Polycarbonate polyol compositions and methods

 #180
20150126703
2015-05-07

CATALYZED POLYMERIZATION OF CYCLIC ESTERS AND CYCLIC CARBONATES

 #181
20150087804
2015-03-26

COPOLYCARBONATE

 #182
20150045451
2015-02-12

Polymeric biomaterials derived from monomers comprising hydroxyacids and phenol compounds and their medical uses

 #183
20150025217
2015-01-22

Yield optimization of polycarbonate polyols

 #184
20150001054
2015-01-01

Current breaker case and current breaker using the same

 #185
20140378651
2014-12-25

Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same

 #186
20140357833
2014-12-04

HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF

 #187
20140357748
2014-12-04

Resin composition and molded body of same

 #188
20140350208
2014-11-27

Polycarbonate resin

 #189
20140336354
2014-11-13

Salen complexes with dianionic counterions

 #190
20140326313
2014-11-06

Resin Composition for Encapsulating Film of Photovoltaic Module and Photovoltaic Module Using the Same

 #191
20140308196
2014-10-16

Carbon dioxide fixation method using condensation polymerization, polymer material prepared thereby, method for recovering carbon from said polymer material, and graphite generated by said carbon recovery method

 #192
20140296473
2014-10-02

Polycarbonate copolymer and method of producing the same

 #193
20140249279
2014-09-04

Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent

 #194
20140200326
2014-07-17

POLYMER PRODUCT, POLYMER COMPACT, POLYMER COMPACT FOR MEDICAL USE, TONER, AND POLYMER COMPOSITION

 #195
20140187660
2014-07-03

Polymer compositions and methods

 #196
20140163127
2014-06-12

Ketal ester derivatives

 #197
20140155573
2014-06-05

Process for purifying poly (alkylene carbonate)

 #198
20140148558
2014-05-29

One-step, one-pot process for preparing multiblock and gradient copolymer

 #199
20140121348
2014-05-01

Polycarbonate resins and processes for producing the same

 #200
20140088245
2014-03-27

HYDROPHOBIC POLYESTER POLYCARBONATE POLYOLS FOR USE IN POLYURETHANE APPLICATIONS

 #201
20140072806
2014-03-13

Polymer compositions and methods

 #202
20140058058
2014-02-27

Monomers and polymers for functional polycarbonates and poly(ester-carbonates) and PEG-co-polycarbonate hydrogels

 #203
20140046008
2014-02-13

Polycarbonate polyol compositions and methods

 #204
20140031517
2014-01-30

Process for manufacturing polycarbonate from dianhydrohexitol Dialkylcarbonate

 #205
20140031516
2014-01-30

Process for manufacturing polycarbonate from derivatives of dianhydrohexitols bearing two alkyl carbonate functions

 #206
20140031515
2014-01-30

Production method of polycarbonate resin

 #207
20140031453
2014-01-30

Polycarbonate block copolymers

 #208
20140018517
2014-01-16

Method for producing polycarbonate polyols by the immortal polymerization of cyclic carbonates

 #209
20130331544
2013-12-12

Organometallic catalyst and preparation thereof

 #210
20130310490
2013-11-21

ENVIRONMENTALLY FRIENDLY HEAT-SHRINKABLE FILM

 #211
20130303724
2013-11-14

Polycarbonate polyol compositions

 #212
20130296450
2013-11-07

METHOD FOR PRODUCING POLYETHER CARBONATE POLYOLS HAVING PRIMARY HYDROXYL END GROUPS AND POLYURETHANE POLYMERS PRODUCED THEREFROM

 #213
20130289297
2013-10-31

Precise control of molecular weight and chain shape control in carbon dioxide/epoxide alternating copolymerization and preparation of low molecular weight poly(alkylene carbonate) thereby

 #214
20130244864
2013-09-19

Polycarbonate polyol compositions and methods

 #215
20130215920
2013-08-22

Laser arrangement and system, and a medical laser treatment system thereof

 #216
20130165623
2013-06-27

COPOLYMERIZATION OF PROPYLENE OXIDE AND CARBON DIOXIDE AND HOMOPOLYMERIZATION OF PROPYLENE OXIDE

 #217
20130144027
2013-06-06

Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)

 #218
20130131308
2013-05-23

Catalytic system for CO/epoxide copolymerization

 #219
20130131271
2013-05-23

Polycarbonate resin compositions, and molded articles, films, plates, and injection-molded articles obtained therefrom

 #220
20130116365
2013-05-09

Polycarbonate resin compositions and molded articles

 #221
20130109804
2013-05-02

Polycarbonate diol and producing method thereof, and polyurethane and active energy ray-curable polymer composition both formed using same

 #222
20130102715
2013-04-25

Eco-friendly poly(alkylene carbonate) resin composition for high-transparency and high-gloss sheet

 #223
20130085254
2013-04-04

Polycarbonate resin and transparent film formed therefrom

 #224
20130066044
2013-03-14

Polycarbonate polyol compositions and methods

 #225
20130012628
2013-01-10

Polycarbonate resin composition and molded article

 #226
20120328855
2012-12-27

LAMINATE

 #227
20120322953
2012-12-20

BIOCOMPATIBLE POLYMER NETWORKS

 #228
20120322949
2012-12-20

Hydrogel compositions and methods of preparation thereof

 #229
20120318854
2012-12-20

Thermally decomposable polymer compositions incorporating thermally activated base generators

 #230
20120301699
2012-11-29

POLYCARBONATE RESIN AND PRODUCTION PROCESS THEREOF

 #231
20120289732
2012-11-15

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