Patents-Review.com
ClassID:

98575 ⎘

C08F2500/06 - CPC Classification

Classification description:

Characteristics or properties of obtained polyolefins; Use thereof Comonomer distribution, e.g. normal, reverse or narrow

Recent Application in this class:
#1
20250043034
2025-02-06

Processes for Making Polyolefins with Composition Control

 #2
20220002924
2022-01-06

Non-woven fabric having ethylene/alpha-olefin polymer fibers

 #3
20210171678
2021-06-10

MICROSTRUCTURE-CONTROLLED COPOLYMERS OF ETHYLENE AND C3-C10 ALPHA-OLEFINS

 #4
20200399407
2020-12-24

Ethylene/1-hexene copolymer

 #5
20190010256
2019-01-10

Supported hybrid catalyst system for ethylene slurry polymerization and method for preparing ethylene polymer with the catalyst system

 #6
20180118887
2018-05-03

Precursor composition, photosensitive resin composition, method for producing precursor composition, cured film, method for producing cured film, and semiconductor device

 #7
20130331533
2013-12-12

Polymer for lithography

 #8
20130253150
2013-09-26

Ethylene copolymers with a novel composition distribution and processes for making the same

 #9
20130053527
2013-02-28

EYHLYLENE-OCTENE COPOLYMER HAVING UNIFORM COMONOMER DISTRIBUTION (AS AMENDED)

 #10
20120270039
2012-10-25

Melt blown fibers of polypropylene compositions

 #11
20120115086
2012-05-10

Method for producing polymer, polymer for lithography, resist composition, and method for producing substrate

 #12
20110098423
2011-04-28

Propylene-ethylene copolymers and process for their preparation

 #13
20110028577
2011-02-03

Positive skew styrene-acrylonitrile copolymer foam

 #14
20100305292
2010-12-02

Ethylene-a-olefin copolymer and molded article

 #15
20100285253
2010-11-11

Long chain branched propylene-alpha-olefin copolymers

 #16
20100184929
2010-07-22

Process for the production of propylene copolymers using a prepolymerised catalyst

 #17
20100048841
2010-02-25

PHENOL-HETEROCYCLIC LIGANDS, METAL COMPLEXES, AND THEIR USES AS CATALYSTS

 #18
20090297810
2009-12-03

Polyethylene Films and Process for Production Thereof

 #19
20090292089
2009-11-26

Ligand modified Ziegler-Natta catalyst for olefin (co-)polymerization

 #20
20090156764
2009-06-18

Ethylene-Based Polymers and Articles Made Therefrom

 #21
20090149613
2009-06-11

Crystallizable propylene copolymers

 #22
20090018289
2009-01-15

PROCESS FOR PRODUCTION OF HIGH-ISOPRENE BUTYL RUBBER

 #23
20080275198
2008-11-06

RANDOM OLEFIN COPOLYMERS

 #24
20070299229
2007-12-27

Process for production of high-isoprene butyl rubber

 #25
20070060726
2007-03-15

Random olefin copolymers

 #26
20060135713
2006-06-22

Phenol-heterocyclic ligands, metal complexes, and their uses as catalysts

 #27
20050282980
2005-12-22

Methods for producing polymers with control over composition distribution

 #28
20050215716
2005-09-29

High tear films from hafnocene catalyzed polyethylenes

 #29
20050171283
2005-08-04

High tear films from hafnocene catalyzed polyethylenes

 #30
20050164875
2005-07-28

Polymerization process using a metallocene catalyst system

 #31
20050137368
2005-06-23

Radiation tolerant copolymers

 #32
20050107560
2005-05-19

Injection molded articles

 #33
20050058847
2005-03-17

High tear films from hafnocene catalyzed polyethylenes

 #34
20050043440
2005-02-24

Process for production of high-isoprene butyl rubber

 #35
20050032992
2005-02-10

Olefin polymerization process with alkyl-substituted metallocenes