ClassID:

99938

C08G2261/3323 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule; Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms derived from other monocyclic systems

Recent Application in this class:
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2025-12-04

METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE, COMPOSITION, AND POLYMER

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20250283007
2025-09-11

ASSOCIATIVE POLYMERS FOR USE IN A FLOW AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

#3
20250100957
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MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS

#4
20240287259
2024-08-29

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

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20230235127
2023-07-27

Associative polymers and related compositions, methods and systems

#6
20230227385
2023-07-20

Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems

#7
20220220048
2022-07-14

MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS

#8
20220145012
2022-05-12

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

#9
20210138444
2021-05-13

Longer-Lived Ruthenium Olefin Metathesis Catalysts Supported by Hemi-Labile Carbene Ligands

#10
20210047462
2021-02-18

Method for synthesizing polyolefin material with controlled degree of branching

#11
20200377432
2020-12-03

MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS

#12
20200339741
2020-10-29

Method for the polymerization of cycloolefins by means of ring-opening metathesis

#13
20200040141
2020-02-06

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

#14
20190367433
2019-12-05

Molecular sieves mediated unsaturated hydrcarbon separation and related compositions, materials, methods and systems

#15
20190232278
2019-08-01

Microfluidic movement control method utilizing light

#16
20190211142
2019-07-11

Oligomeric and polymeric species comprising cyclobutane units

#17
20190211141
2019-07-11

AROMATIC POLYKETONE HAVING TWO DIFFERENT STRUCTURAL UNITS

#18
20190189893
2019-06-20

Piezoelectric capacitor

#19
20190100480
2019-04-04

Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems

#20
20190086593
2019-03-21

Flexible color filter

#21
20190066931
2019-02-28

Polymer, method for preparing the same and solar cell comprising the polymer

#22
20190016859
2019-01-17

Associative polymers and related compositions, methods and systems

#23
20180079858
2018-03-22

Fused thiophene-arylthiadiazole polymers, methods of making such polymers, and uses thereof

#24
20180072842
2018-03-15

Hydrocarbon polymers comprising two exo-vinylene cyclic carbonate terminal groups

#25
20180051130
2018-02-22

Hydrocarbon-based polymers bearing dithiocyclocarbonate end groups

#26
20180002481
2018-01-04

Alkene isomerization as an entry to efficient alternating ring-opening metathesis polymerization (i-AROMP)

#27
20170349698
2017-12-07

HYDROCARBON-CONTAINING POLYMERS WITH TWO ALKOXYSILANE END GROUPS

#28
20170335051
2017-11-23

METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER

#29
20170283604
2017-10-05

Polymerization method for preparing conductive polymer

#30
20170253696
2017-09-07

Method for making polyarylaliphaticetherketone polymers and copolymers thereof

#31
20170183277
2017-06-29

Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems

#32
20170145152
2017-05-25

Group 8 transition metal catalysts and method for making same and process for use of same in metathesis reaction

#33
20170081466
2017-03-23

Associative polymers for use in a flow and related compositions, methods and systems

#34
20160285000
2016-09-29

High energy triarylamine compounds for hole transport materials

#35
20150194263
2015-07-09

Polymerization method for preparing conductive polymer

#36
20130188295
2013-07-25

Polymerization method for preparing conductive polymer

#37
20110294960
2011-12-01

POLYLACTIDE COPOLYMERS

#38
20110245441
2011-10-06

Polymer and method for producing same

#39
20100113719
2010-05-06

Olefin metathesis process employing bimetallic ruthenium complex with bridging hydrido ligands