ClassID:

99257

C08G61/06 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule; Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds

Sub-classes:
Recent Application in this class:
#1
20250215136
2025-07-03

RUBBER COMPOSITION AND CROSSLINKED RUBBER PRODUCT

#2
20250092070
2025-03-20

DEGRADABLE POLYMERS OF A CYCLIC SILYL ETHER AND USES THEREOF

#3
20240294555
2024-09-05

DEGRADABLE POLYMERS OF A CYCLIC SILYL ETHER AND USES THEREOF

#4
20230266668
2023-08-24

DUAL CATALYST SYSTEM FOR MASS ROMP AND CATIONIC POLYMERIZABLE COMPOSITIONS

#5
20230135079
2023-05-04

Compositions Comprising Romp Catalyst and Dispersant, Cartridges, and Methods

#6
20230124554
2023-04-20

FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED MONOMERS

#7
20230095059
2023-03-30

CYCLOOLEFIN RING-OPENED COPOLYMER, COMPOSITION FOR ELECTRICALLY INSULATING MATERIAL, AND ELECTRICALLY INSULATING MATERIAL

#8
20220153900
2022-05-19

Prepolymer, resin composition comprising the same and article made therefrom

#9
20220127413
2022-04-28

IMIDAZOLES AND IMIDAZOLIUM CATIONS WITH EXCEPTIONAL ALKALINE STABILITY

#10
20220050379
2022-02-17

MATERIAL FOR FORMING UNDERLAYER FILM, RESIST UNDERLAYER FILM, AND LAMINATE

#11
20210284664
2021-09-16

Degradable polymers of a cyclic silyl ether and uses thereof

#12
20210253784
2021-08-19

Functionalized low molecular weight sterically encumbered oligomers

#13
20200399422
2020-12-24

Hydrogenated norbornene ring-opened polymer, and method of producing the same

#14
20200338807
2020-10-29

METHOD FOR PRODUCING CONCAVE-CONVEX STRUCTURE, LAMINATE TO BE USED IN METHOD FOR PRODUCING CONCAVE-CONVEX STRUCTURE, AND METHOD FOR PRODUCING LAMINATE

#15
20200055879
2020-02-20

Degradable polymers of a cyclic silyl ether and uses thereof

#16
20190330415
2019-10-31

Use of crosslinked rubber

#17
20190127516
2019-05-02

Process for preparing polyalkenamers for packaging applications

#18
20190062541
2019-02-28

Cyclic olefin copolymer composition and cross-linked product thereof

#19
20190047963
2019-02-14

Imidazoles and imidazolium cations with exceptional alkaline stability

#20
20190002625
2019-01-03

Free-standing non-fouling polymers, their compositions, and related monomers

#21
20180244837
2018-08-30

CYCLOPENTENE RING-OPENING COPOLYMER

#22
20180230467
2018-08-16

Brush polymer-assisted compaction of oligonucleotides

#23
20180208712
2018-07-26

Polymerizable sulfonamide compounds and polymers thereof

#24
20180072842
2018-03-15

Hydrocarbon polymers comprising two exo-vinylene cyclic carbonate terminal groups

#25
20170355128
2017-12-14

RESIN FILM AND PRODUCTION METHOD FOR RESIN FILM

#26
20170101488
2017-04-13

Apopinene as a biorenewable monomer for ring-opening metathesis polymerization

#27
20160272777
2016-09-22

Microporous polyolefin-based aerogels

#28
20160237203
2016-08-18

Process to produce a polyolefin reactive telechelic pre-polymer, polyolefin reactive telechelic pre-polymers and crosslinked elastomers and high molecular weight elastomers

#29
20160194445
2016-07-07

Method for producing polymer

#30
20150322256
2015-11-12

Resin composition and medical drug container using same

#31
20150166767
2015-06-18

Storage stable adhesion promoter compositions for cyclic olefin resin compositions

#32
20150141603
2015-05-21

Latent, high-activity olefin metathesis catalysts containing an N-heterocyclic carbene ligand

#33
20130296499
2013-11-07

Ionomers and methods of making same and uses thereof

#34
20130056906
2013-03-07

Resin for thermal imprint

#35
20110269906
2011-11-03

Membranes, methods of making membranes, and methods of separating gases using membranes

#36
20110245069
2011-10-06

Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same

#37
20100144987
2010-06-10

Olefin metathesis initiators bearing thiazol-2-ylidene ligands

#38
20100124615
2010-05-20

Process for Producing Crosslinkable Resin Formed Product

#39
20100013122
2010-01-21

Resin for thermal imprint

#40
20090305018
2009-12-10

Crosslinkable-Resin Formed Product, Crosslinked-Resin Formed Product, and Crosslinked Resin-Metal Clad Laminate

#41
20090247798
2009-10-01

Norbornene derivative, norbornene polymer produced by ring-opening (co)polymerization, and process for producing the polymer by ring-opening (co)polymerization

#42
20090221750
2009-09-03

Thermoplastic Resin, Method for Producing Same and Molding Material

#43
20090215976
2009-08-27

Photosensitive dielectric resin compositions, films formed therefrom and semiconductor and display devices encompassing such films

#44
20090209705
2009-08-20

THERMOPLASTIC RESIN COMPOSITION, OPTICAL FILM AND RETARDATION FILM

#45
20090189277
2009-07-30

Photosensitive compositions based on polycyclic polymers for low stress, high temperature films

#46
20090156767
2009-06-18

Substituted pyridine ligands and related water-soluble catalysts

#47
20090123555
2009-05-14

Stimulateable Polymer Particles Exhibiting Reactive Functions, Method for the Production and the Use Thereof

#48
20090092769
2009-04-09

Method for polymerizing cycloolefin polymer containing polar functional groups and electronic devices employing the polymerized cycloolefins

#49
20090088494
2009-04-02

Solid materials obtainable by ring-opening metathesis polymerization

#50
20080319157
2008-12-25

Method for producing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for producing the norbornene polymer

#51
20080293905
2008-11-27

Multicoordinated metal complexes for use in metathesis reactions

#52
20080280715
2008-11-13

Coating liquid for covering glass fiber and rubber-reinforcing glass fiber using same

#53
20080269444
2008-10-30

PEG-Substituted Pyridine Ligands and Related Water-Soluble Catalysts

#54
20080242750
2008-10-02

Polycyclic polymers containing pendant ion conducting moieties

#55
20080168900
2008-07-17

Membranes, Methods of Making Membrane, and Methods of Separating Gases Using Membranes

#56
20080132658
2008-06-05

Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same

#57
20070255003
2007-11-01

Film forming composition, insulating film formed by use of the composition, and electronic device

#58
20070225461
2007-09-27

Olefin polymers for imaging members

#59
20070185343
2007-08-09

Metal complexes for use in olefin metathesis and atom group transfer reactions

#60
20070185290
2007-08-09

Norbornene ring-opened polymer hydrogenated product and process for producing same

#61
20070179264
2007-08-02

Cycloolefin copolymer obtained by ring-opening polymerization, use thereof, and process for producing retardation plate comprising the copolymer

#62
20070155997
2007-07-05

Organic compositions

#63
20070112158
2007-05-17

Novel (co)polymer, process for producing the same, and process for producing carboxylated (co)polymer

#64
20070065747
2007-03-22

Norbornene derivative, norbornene polymer produced by ring-opening (co)polymerization, and process for producing the polymer by ring-opening (co)polymerization

#65
20070043188
2007-02-22

Multicoordinated metal complexes for use in metathesis reactions

#66
20070021576
2007-01-25

Method for polymerizing cycloolefin polymer containing polar functional groups and electronics devices employing the polymerized cycloolefins

#67
20070003775
2007-01-04

Laminated wavelength plate

#68
20060235235
2006-10-19

PEG-substituted pyridine ligands and related water-soluble catalysts

#69
20060235174
2006-10-19

Norbornene-type polymers, compositions thereof and lithographic processes using such compositions

#70
20060228562
2006-10-12

Semiconductor device, resin composition for buffer coating, resin composition for die bonding, and resin composition for encapsulating

#71
20060189771
2006-08-24

Ring-opened polynorbornenes

#72
20060188665
2006-08-24

Lens composition of light emission diode device, LED device, backlight unit and liquid crystal display comprising the same

#73
20060167197
2006-07-27

Photosensitive compositions based on polycyclic polymers

#74
20060166511
2006-07-27

Method for treatment of film or sheet

#75
20060106174
2006-05-18

Cycloolefin copolymer formed by ring-opening polymerization, process for producing the same, and optical material

#76
20060094258
2006-05-04

Cyclic olefin polymers and catalyst for semiconductor applications

#77
20060084773
2006-04-20

High-softening-point copolymer, process for producing the same, and product of hydrogenation thereof

#78
20060041093
2006-02-23

Polycycloolefin polymeric compositions for semiconductor applications

#79
20060041092
2006-02-23

Ring-opened polynorbornenes

#80
20060025540
2006-02-02

Polymeric compositions and uses therefor

#81
20060020068
2006-01-26

Photosensitive compositions based on polycyclic polymers for low stress, high temperature films

#82
20060008734
2006-01-12

Photosensitive dielectric resin compositions, films formed therefrom and semiconductor and display devices encompassing such films

#83
20060004158
2006-01-05

Dental materials polymerizable by photo-induced ring-opening metathesis polymerization of cyclic olefins

#84
20050261451
2005-11-24

Latent, high-activity olefin metathesis catalysts containing an N-heterocyclic carbene ligand

#85
20050196775
2005-09-08

Fluorescent, semi-conductive polymers, and devices comprising them

#86
20050153240
2005-07-14

Norbornene-type monomers and polymers containing pendent lactone or sultone groups

#87
20050153233
2005-07-14

Norbornene-type monomers and polymers containing pendent lactone or sultone groups

#88
20050148746
2005-07-07

Norbornene-based ring-opening polymerization polymer, product of hydrogenation of norbornene-based ring-opening polymerization polymer, and processes for producing these

#89
20050119412
2005-06-02

Hydrogenated ring-opening metathesis polymer and process for producing the same

#90
20050112337
2005-05-26

Cycloolefin copolymer heat sealable films

#91
20050112290
2005-05-26

Method for the production of polyolefinic optical films

#92
20050085606
2005-04-21

Method for polymerizing cycloolefin polymer containing polar functional groups and electronic devices employing the polymerized cycloolefins

#93
20050019638
2005-01-27

Polycyclic polymers containing pendant ion conducting moieties

#94
20050010006
2005-01-13

Nobonene-ester based addition polymer and method for preparing the same

#95
17971412
2023-11-21

Polymer fibers and particles produced by electrospinning or electrospraying

#96
16370316
2026-03-31

Compositions of drug delivery agents and methods of use thereof