Syndiotactic polystyrene blends

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6894102
APP PUB NO 20030216503A1
SERIAL NO

10063853

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A syndiotactic polystyrene blend comprises syndiotactic polystyrene and poly(arylene ether) wherein the poly(arylene ether) has an intrinsic viscosity less than about 0.25 deciliters per gram (dl/g) when measured in chloroform at 25° C.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SABIC INNOVATIVE PLASTICS IP B.V.BERGEN OP ZOOM740

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Merfeld, Glen David Menands, NY 16 112

Cited Art Landscape

Patent Info (Count) # Cites Year
 
GENERAL ELECTRIC COMPANY (1)
* 6596096 Permanent magnet for electromagnetic device and method of making 20 2001
 
Cosmo Research Institute (1)
5502098 Polymer composition for electrical part material 4 1994
 
HIMONT INCORPORATED (2)
5183853 Articles of a new crystalline form of syndiotactic styrene polymer 5 1990
5159023 Functionalized polymers from metallated crystalline copolymers of alpha-olefins with dienes and process for preparing same 6 1990
 
3M INNOVATIVE PROPERTIES COMPANY (1)
5612820 Birefringent interference polarizer 240 1995
 
IDEMITSU KOSAN CO., LTD. (31)
4680353 Process for production of styrene polymers 119 1986
5109068 Styrene-based polymer composition, stretched molding thereof and process for producing the same 40 1989
5165990 Stampable sheet 33 1990
5206197 Catalyst composition for preparation of syndiotactic vinyl aromatic polymers 57 1991
5219940 Styrene polymer composition 44 1991
5552480 Thermoplastic resin composition 7 1993
5391603 Impact modified syndiotactic vinyl aromatic polymers 36 1993
5352727 Syndiotactic polystyrene composition 36 1993
5418275 Polystyrene composition 38 1993
5391611 Styrenic resin composition 41 1993
5426171 Thermoplastic resins containing coated additives 3 1993
5444126 Process for producing a modified polyphenylene ether 30 1994
5436397 Polystyrene composition 37 1994
5543462 Impact resistant polystyrene composition 37 1994
5760105 Styrenic resin composition 17 1996
5683801 Styrenic resin laminate and molding thereof 3 1996
5777028 Impact modified syndiotactic polystyrene blend 27 1996
5712330 Styrenic resin pellet and molding produced therefrom 5 1996
5902850 Syndiotactic styrenic resin composition 24 1996
5952431 Process for producing acid-modified polyphenylene ether and polystyrenic resin composition 4 1997
6013709 Polystyrenic resin composition and molded article thereof 11 1997
5703164 Styrene polymer composition 4 1997
5777021 Composition of styrene polymer and polar group-containing polyphenylene ether 10 1997
5914370 Modified syndiotactic styrenic polymer compositions and blends 2 1997
6214909 Polystyrenic resin composition 4 1997
6031049 Blends comprising a syndiotactic polystyrene and a polyphenylene ether 22 1998
6048932 Impact modified syndiotactic polystyrene blend 14 1998
5990217 Styrene based resin composition 11 1998
6239217 Molding composition containing syndiotactic vinylaromatic polymer 3 1999
* 6469098 Styrene resin composition and method of manufacturing the same, and method of manufacturing styrene resin molded products 4 2000
2002/0035,208 Flame retardant resin composition 1 2001
 
Elpac (USA), Inc. (1)
6160714 Molded electronic package and method of preparation 14 1997
 
IDEMITSU PETROCHEMICAL CO., LTD. (6)
5066741 Process for preparation of syndiotactic vinyl aromatic polymers 89 1990
5569428 Process for the preparation of fibers of syndiotactic vinylaromatic polymers 1 1995
5733823 Prepreg for printed circuit board and substrate for printed circuit using said prepreg 38 1996
6005050 Impact resistant polystyrene composition 32 1997
6071643 Battery jar material for sealed secondary battery and battery jar for sealed secondary battery using the same 20 1998
6348540 Styrenic resin composition and semiconductor carrier device 6 1999
 
SAMSUNG ELECTRONICS CO., LTD. (1)
2001/0025,082 Syndiotactic polystyrene copolymer resin composition having macromonomer for improving impact strength 4 2001
 
DOW CHEMICAL COMPANY, THE, (50%) (3)
5412024 Thermoplastic resin composition 42 1992
5460868 Method for using molding 2 1992
5294685 Process for producing a styrenic polymer having a high degree of syndiotacticity 10 1993
 
NIKKISO CO., LTD. (2)
4572813 Process for preparing fine carbon fibers in a gaseous phase reaction 139 1984
4876078 Process for preparing carbon fibers in gas phase growth 77 1987
 
GM GLOBAL TECHNOLOGY OPERATIONS, INC. (1)
5024818 Apparatus for forming carbon fibers 95 1990
 
THE DOW CHEMICAL COMPANY (10)
4927535 Microporous membranes from isotactic polystyrene and syndiotactic polystyrene 4 1989
5196490 Process for preparation of syndiotactic polystyrene 11 1991
5169893 Mixtures containing stereoregular polystyrene 7 1991
5318839 Laminate with a styrenic polymer layer 20 1992
5241015 Compatibilized polycarbonate syndiotactic vinyl aromatic polymer blends 13 1992
5460818 Compatibilized blend of olefinic polymers and monovinylidene aromatic polymers 47 1994
5739200 Plasticizied .alpha.-olefin/vinylidene aromatic monomer of hindered aliphatic or cycloaliphatic vinylidene monomer interpolymers 31 1996
5889069 High temperature syndiotactic styrene polymer foam 2 1997
5990244 Toughened polymer blends 10 1998
6063872 Molding compositions containing syndiotactic monovinylidene aromatic polymer 4 1998
 
BIOVALEUR SARL (1)
5326813 Thermoplastic resin composition containing a modified polyphenylene ether 36 1992
 
Hyperion Catalysis International, Inc. (4)
4663230 Carbon fibrils, method for producing same and compositions containing same 334 1984
5165909 Carbon fibrils and method for producing same 244 1990
5591382 High strength conductive polymers 100 1993
5589152 Carbon fibrils, method for producing same and adhesive compositions containing same 92 1995
 
SABIC INNOVATIVE PLASTICS IP B.V. (3)
4972021 Polyphenylene ether/polypropylene compositions 13 1988
6221939 Flame retardant resin compositions containing phosphoramides, and method for making 23 1999
6228912 Flame retardant resin compositions containing phosphoramides and method for making 29 1999
 
DAI-ICHI KOGYO SEIYAKU CO., LTD. (2)
5420210 Formamide group-containing copolymer, process for producing the same, and thermoplastic resin composition containing the same 2 1992
5373065 Process for producing formamide group-containing copolymer, and thermoplastic resin composition containing the same 6 1993
 
ASAHI KASEI KABUSHIKI KAISHA (2)
4483958 Thermoplastic polymer compositions comprising aromatic polyether and an inorganic filler 30 1983
4816289 Process for production of a carbon filament 144 1985
 
GENERAL MOTORS CORPORATION (1)
4565684 Regulation of pyrolysis methane concentration in the manufacture of graphite fibers 86 1984
 
ENERGIZER BRANDS, LLC (2)
6306537 Impact modified polystyrene seals for galvanic cells 7 1998
6326099 Impact modified polystyrene gaskets for electrochemical cells 7 1999
 
Montedipe S.p.A. (1)
4946897 Thermoplastic compositions based on syndiotactic polymers of styrene and polyphenylene ethers 14 1988
 
ARKEMA FRANCE (1)
2002/0042,474 Mixtures of an aromatic vinyl resin and of polyphenylene ether with improved impact strength 4 2001
 
SAVIO S.P.A. (1)
4883177 Plate mountable on the base of a bin-type container for the ordered storage of bobbins 3 1988
 
BASF AKTIENGESELLSCHAFT (3)
5854353 Thermoplastic molding compound 26 1996
6093771 Thermoplastic moulding compounds based on vinyl aromatic polymers with syndiotactic structure, low-viscosity polyamides and polyphenylene ethers modified with polar groups 8 1998
6420483 Preparation of impact-modified plastics 3 2000
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
HALLIBURTON ENERGY SERVICES, INC. (3)
9677370 Deformable plug and seal well system 0 2014
9677371 Fluid loss well treatment 0 2014
9677372 Well system cementing plug 0 2014
 
DENKI KAGAKU KOGYO KABUSHIKI KAISHA (2)
* 8461264 Thermoplastic resin composition 0 2009
* 2011/0040,038 THERMOPLASTIC RESIN COMPOSITION 2 2009
 
Havco Wood Products, LLC (1)
* 2006/0179,733 Durable wood-plastic composite flooring for trailers 10 2005
 
BLUE CUBE IP LLC (2)
8404310 Thermoset dampener material 0 2008
* 2010/0193,725 THERMOSET DAMPENER MATERIAL 1 2008
 
MERCK PATENT GMBH (1)
* 2006/0058,468 Antireflective compositions for photoresists 11 2005
 
MITSUBISHI GAS CHEMICAL COMPANY, INC. (4)
* 7393904 (Meth)acrylate-terminated polyphenylene ether 0 2007
7560518 (Meth)acrylated epoxy-terminated polyphenylene ether 1 2008
7632912 Carboxylic acid-modified bisphenol epoxy di(meth)acrylate 0 2009
7786219 Cyanate-terminated polyphenylene ether 0 2009
* Cited By Examiner