Assignee
SAMSUNG GENERAL CHEMICALS CO
US·45 granted patents·1,097 citations·filing 1993–2004
Top patents by PatentIndex Score
45 records- 0189US5459116AHighly active catalyst for the polymerization of olefins and method for the preparation of the sameSAMSUNG GENERAL CHEMICALS CO·Filed 1994·Granted Oct 17, 1995·80 cites·1 claims
- 0289US5359133AProcess for producing highly purified benzenedicarboxylic acid isomersSAMSUNG GENERAL CHEMICALS CO·Filed 1993·Granted Oct 25, 1994·153 cites·19 claims
- 0387US6559249B2Catalyst for producing an ultrahigh molecular weight polyethylene (UHWMP) and method for producing an UHWMP using the sameSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted May 6, 2003·40 cites·26 claims
- 0486US6989102B1Alginate gel based adsorbents for heavy metal removalSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Jan 24, 2006·58 cites·10 claims
- 0586US6034025ACatalyst for polymerization and copolymerization of olefinsSAMSUNG GENERAL CHEMICALS CO·Filed 1997·Granted Mar 7, 2000·62 cites·14 claims
- 0685US6066702AMethod for polymerization of an α-olefinSAMSUNG GENERAL CHEMICALS CO·Filed 1998·Granted May 23, 2000·56 cites·7 claims
- 0785US5432213AWater-permeable resinous composition for road paving of high strength and blocks and pavement thereofSAMSUNG GENERAL CHEMICALS CO·Filed 1993·Granted Jul 11, 1995·54 cites·15 claims
- 0883US5614564ADegradable foam and the method for its productionSAMSUNG GENERAL CHEMICALS CO·Filed 1994·Granted Mar 25, 1997·45 cites·11 claims
- 0982US6248818B1Polythiophene-based conductive polymer liquid composition of high conductivity and transparencySAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Jun 19, 2001·39 cites·13 claims
- 1081US6559250B2Method of homo- or co-polymerization of α-olefinSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted May 6, 2003·21 cites·5 claims
- 1179US6114276ACatalyst system for olefin polymerization and its useSAMSUNG GENERAL CHEMICALS CO·Filed 1998·Granted Sep 5, 2000·40 cites·11 claims
- 1278US6194607B1Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic hydrocarbons or partially oxidized intermediates thereofSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Feb 27, 2001·19 cites·35 claims
- 1376US6762145B2Method of making a catalyst for polymerization and co-polymerization of ethyleneSAMSUNG GENERAL CHEMICALS CO·Filed 2000·Granted Jul 13, 2004·14 cites·16 claims
- 1475US6803427B2Method for producing ethylene homo- and co-polymerSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted Oct 12, 2004·13 cites·21 claims
- 1575US6291385B1Catalyst for polymerization or copolymerization of olefinSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Sep 18, 2001·44 cites·11 claims
- 1675US5824689AQuinoline compound extracted from scolopendra subspinipes, and derivatives thereofSAMSUNG GENERAL CHEMICALS CO·Filed 1997·Granted Oct 20, 1998·23 cites·20 claims
- 1772US6369173B1Process for preparing syndiotactic styrenic polymers by recycling the productsSAMSUNG GENERAL CHEMICALS CO·Filed 2000·Granted Apr 9, 2002·11 cites·22 claims
- 1872US6303715B1Method for polymerization and copolymerization of alpha-olefinSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Oct 16, 2001·27 cites·3 claims
- 1970US7045478B2Method of producing a catalyst for ethylene homo-and co-polymerizationSAMSUNG GENERAL CHEMICALS CO·Filed 2004·Granted May 16, 2006·11 cites·23 claims
- 2070US5798424AOlefin polymerization catalyst and process for the polymerization of olefins using the sameSAMSUNG GENERAL CHEMICALS CO·Filed 1997·Granted Aug 25, 1998·28 cites·8 claims
- 2168US6831033B2Method of preparing a catalyst for polymerization and copolymerization of ethyleneSAMSUNG GENERAL CHEMICALS CO·Filed 2002·Granted Dec 14, 2004·8 cites·7 claims
- 2268US6800580B1Method for producing an improved catalyst for homo-and co-polymerization of olefinSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Oct 5, 2004·23 cites·15 claims
- 2368US6590046B2Catalyst for polymerization of olefin and the method of polymerization of olefin using the sameSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted Jul 8, 2003·9 cites·21 claims
- 2467US7012156B2Preparation method of methacrylic acidSAMSUNG GENERAL CHEMICALS CO·Filed 2000·Granted Mar 14, 2006·4 cites·7 claims
- 2565US6175038B1Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic compounds or partially oxidized intermediates thereof with oxygen-enriched gasSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Jan 16, 2001·19 cites·22 claims
- 2664US6884746B2Catalysts for olefin polymerization and method of olefin polymerization using the sameSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted Apr 26, 2005·6 cites·16 claims
- 2764US6803338B1Catalyst for homo- or co-polymerization of ethyleneSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted Oct 12, 2004·6 cites·24 claims
- 2863US6989342B2Catalyst for polymerization and copolymerization of ethyleneSAMSUNG GENERAL CHEMICALS CO·Filed 2002·Granted Jan 24, 2006·7 cites·14 claims
- 2962US5853638AProcess for producing stretched porous filmSAMSUNG GENERAL CHEMICALS CO·Filed 1997·Granted Dec 29, 1998·27 cites·6 claims
- 3059US6214759B1Method for producing a Ti/V supported catalyst for ethylene polymerization and ethylene/α - olefin copolymerizationSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Apr 10, 2001·22 cites·16 claims
- 3159US6180822B1Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic compounds or partially oxidized intermediates thereof with carbon dioxide containing gasSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Jan 30, 2001·14 cites·22 claims
- 3258US5733834AOrganic carrier supported metallocene catalyst for olefin polymerizationSAMSUNG GENERAL CHEMICALS CO·Filed 1996·Granted Mar 31, 1998·15 cites·2 claims
- 3358US5610115AOrganic carrier supported metallocene catalyst for olefin polymerizationSAMSUNG GENERAL CHEMICALS CO·Filed 1996·Granted Mar 11, 1997·15 cites·7 claims
- 3456US6482764B1Method for producing a supported catalyst for ethylene polymerization and ethylene/α-olefin copolymerizationSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Nov 19, 2002·15 cites·10 claims
- 3555US6995218B2Metallocene catalysts for olefin or styrene polymerization and polymerization method using the metallocene catalystsSAMSUNG GENERAL CHEMICALS CO·Filed 2004·Granted Feb 7, 2006·2 cites·2 claims
- 3655US5681790ACatalyst for preparing methacrylic acidSAMSUNG GENERAL CHEMICALS CO·Filed 1995·Granted Oct 28, 1997·21 cites·4 claims
- 3753US6881696B2Catalyst for polymerization and copolymerization of ethyleneSAMSUNG GENERAL CHEMICALS CO·Filed 2002·Granted Apr 19, 2005·2 cites·14 claims
- 3848US7024313B2Method of estimating the properties of a polymer productSAMSUNG GENERAL CHEMICALS CO·Filed 2001·Granted Apr 4, 2006·5 cites·8 claims
- 3948US6780914B2Flame retardant polypropylene resin compositionSAMSUNG GENERAL CHEMICALS CO·Filed 2000·Granted Aug 24, 2004·1 cites·14 claims
- 4047US6284700B1Metallocene catalysts for olefin or styrene polymerization and polymerization method using the metallocene catalystsSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Sep 4, 2001·8 cites·23 claims
- 4147US6284701B1Metallocene catalysts for olefin polymerization and method of polymerizing olefins using the metallocene catalystsSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Sep 4, 2001·8 cites·36 claims
- 4246US6855663B1Methods for producing a catalyst for ethylene homo- and co-polymerizationSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Feb 15, 2005·7 cites·23 claims
- 4345US6303805B1Metallocene complexes and method of preparing the sameSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Oct 16, 2001·3 cites·19 claims
- 4444US6245865B1Polymerization process for preparing syndiotactic polystyrenes through microfluidizationSAMSUNG GENERAL CHEMICALS CO·Filed 1999·Granted Jun 12, 2001·12 cites·14 claims
- 4539US7060764B2Method for polymerization and copolymerization of ethyleneSAMSUNG GENERAL CHEMICALS CO·Filed 2002·Granted Jun 13, 2006·0 cites·11 claims
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