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Class Information
Number: 526/916
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
Description: Subject matter involving an interpolymer derived from at least three ethylenically unsaturated mono-olefinic hydrocarbon monomers.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7507781 Anionic copolymers prepared in an inverse emulsion matrix Mar. 24, 2009
7396874 Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions Jul. 8, 2008
7396886 Process for making copolymers of maleic anhydride and alkyl vinyl ether of high specific viscosity Jul. 8, 2008
7306700 Process for the production of paper Dec. 11, 2007
7250448 Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions Jul. 31, 2007
6914112 Ethylene copolymer and ethylene/.alpha.-olefin copolymer composition and propylene polymer composition both containing the ethylene copolymer Jul. 5, 2005
6881801 Method for feeding catalysts Apr. 19, 2005
6762266 Phase retarder Jul. 13, 2004
6716931 Vulcanized solid rubber Apr. 6, 2004
6680361 Shear thinning ethylene/.alpha.-olefin interpolymers and their preparation Jan. 20, 2004
6627714 Method for producing an olefin type copolymer having a cyclic structure Sep. 30, 2003
6620895 Processing polyethylenes Sep. 16, 2003
6596832 Polymer compositions useful as flow improvers in cold fluids Jul. 22, 2003
6552149 Propylene terpolymers Apr. 22, 2003
6465584 Elastomeric copolymer and process for the preparation thereof Oct. 15, 2002
6462161 Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content Oct. 8, 2002
6451946 Copolymer, process for the production thereof, and molded article thereof Sep. 17, 2002
6420506 .alpha.-olefin-based copolymer, process for the production thereof, and molded article comprising the same Jul. 16, 2002
6417300 Terpolymerization Jul. 9, 2002
6388051 Process for selecting a polyethylene having improved processability May. 14, 2002
6365682 Process for the production of propylene terpolymers Apr. 2, 2002
6316560 Method for producing cycloolefin polymers Nov. 13, 2001
6300447 Ethylene-.alpha.-olefin-nonconjugated polyene random copolymer Oct. 9, 2001
6288193 Ethylene-based polymer Sep. 11, 2001
6281316 Enhanced crosslinking terpolymer Aug. 28, 2001
6262215 Elastomeric copolymer of ethylene Jul. 17, 2001
6255425 Syndiotactic polypropylene copolymer and extruded polypropylene articles Jul. 3, 2001
6221984 Random propylene copolymer Apr. 24, 2001
6218488 Polymerization process for olefin copolymers using bridged hafnocene compounds Apr. 17, 2001
6207779 Ring-opened polymer Mar. 27, 2001
6207773 Metallocene catalyst for preparing olefin polymer Mar. 27, 2001
6194526 Processes that produce polymers Feb. 27, 2001
6191246 Ethylene-pentene-hexene copolymer, process for its preparation and use for the production of films Feb. 20, 2001
6180738 Production of a sticky polymer using an improved carbon black Jan. 30, 2001
6180554 Catalyst system for the production of olefin (co)polymers Jan. 30, 2001
6084047 Elastomeric amorphous olefin terpolymer Jul. 4, 2000
6060164 Flocculating or viscosifying compositions and their production and use May. 9, 2000
6046287 Process for the preparation of elastomeric copolymers of ethylene Apr. 4, 2000
5866665 Copolymers of ethylene and germinally disubstituted olefins Feb. 2, 1999
5807946 Vehicle parts comprising ethylene/2-olefin/vinylnorbornene elastomeric polymers Sep. 15, 1998
5780567 Syndiotactic terpolymers of styrene Jul. 14, 1998
5763556 Copolymers of ethylene and geminally disubstituted olefins Jun. 9, 1998
5698650 Elastomeric vehicle brake parts and power transmission belts Dec. 16, 1997
5686024 Aqueous dispersion of a surface active polymer having enhanced performance properties Nov. 11, 1997
5674613 Electrical devices including ethylene, a-olefin, vinyl norbornene elastomeric polymers Oct. 7, 1997
5622765 Resilient high shrinkage propylene polymer yarn and articles made therefrom Apr. 22, 1997
5618895 Process for preparing copolymers of propylene with other 1-alkenes Apr. 8, 1997
5587229 Resilient, high shrinkage propylene polymer yarn and articles made therefrom Dec. 24, 1996
5571883 Elastomeric vehicle vibration damping devices Nov. 5, 1996
5486419 Resilient, high strinkage propylene polymer yarn and articles made therefrom Jan. 23, 1996

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