Inventor · disambiguated record
Syriac J. Palackal
Also filed as: PALACKAL SYRIAC · PALACKAL SYRIAC J · PALACKAL SYRIAC JOSEPH
64 granted patents·4 pending applications·3,601 citations·filing 1991–2018
99Inventor score
Files withPHILLIPS PETROLEUM CO54PALACKAL SYRIAC2ALIYEV VUGAR1LIGHTING SYSTEMS AND SOLUTIONS PRIVATE LTD1PHILLIPS POTROLEUM COMPANY1
Top patents by PatentIndex Score
68 records- 0199US6524987B1Organometal catalyst compositionsPHILLIPS PETROLEUM CO·Filed 1999·Granted Feb 25, 2003·472 cites·34 claims
- 0299US5210352AFluorene compoundsPHILLIPS PETROLEUM CO·Filed 1991·Granted May 11, 1993·146 cites·8 claims
- 0398US5594078AProcess for producing broad molecular weight polyolefinPHILLIPS PETROLEUM CO·Filed 1994·Granted Jan 14, 1997·169 cites·47 claims
- 0498US5565592AVinly-substituted bridged metallocenesPHILLIPS PETROLEUM CO·Filed 1995·Granted Oct 15, 1996·171 cites·6 claims
- 0598US5498581AMethod for making and using a supported metallocene catalyst systemPHILLIPS PETROLEUM CO·Filed 1994·Granted Mar 12, 1996·219 cites·38 claims
- 0698US5436305AOrganometallic fluorenyl compounds, preparation, and usePHILLIPS PETROLEUM CO·Filed 1991·Granted Jul 25, 1995·213 cites·67 claims
- 0798US5420320AMethod for preparing cyclopentadienyl-type ligands and metallocene compoundsPHILLIPS PETROLEUM CO·Filed 1994·Granted May 30, 1995·116 cites·17 claims
- 0898US5399636AMetallocenes and processes therefor and therewithPHILLIPS PETROLEUM CO·Filed 1993·Granted Mar 21, 1995·243 cites·54 claims
- 0997US5571880AOrganometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization processPHILLIPS PETROLEUM CO·Filed 1994·Granted Nov 5, 1996·162 cites·22 claims
- 1097US5466766AMetallocenes and processes therefor and therewithPHILLIPS PETROLEUM CO·Filed 1993·Granted Nov 14, 1995·136 cites·29 claims
- 1197US5401817AOlefin polymerization using silyl-bridged metallocenesPHILLIPS PETROLEUM CO·Filed 1993·Granted Mar 28, 1995·146 cites·14 claims
- 1297US5191132ACyclopentadiene type compounds and method for makingPHILLIPS PETROLEUM CO·Filed 1991·Granted Mar 2, 1993·147 cites·41 claims
- 1396US6509427B1Metallocenes, polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 2000·Granted Jan 21, 2003·75 cites·14 claims
- 1496US5770755AProcess to prepare polymeric metallocenesPHILLIPS PETROLEUM CO·Filed 1994·Granted Jun 23, 1998·73 cites·20 claims
- 1596US5534473ACatalyst systems for producing broad molecular weight polyolefinPHILLIPS PETROLEUM CO·Filed 1995·Granted Jul 9, 1996·105 cites·8 claims
- 1695US5710224AMethod for producing polymer of ethylenePHILLIPS PETROLEUM CO·Filed 1995·Granted Jan 20, 1998·117 cites·25 claims
- 1794US5496781AMetallocene catalyst systems, preparation, and usePHILLIPS PETROLEUM CO·Filed 1994·Granted Mar 5, 1996·103 cites·23 claims
- 1894US5473020APolymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and usePHILLIPS PETROLEUM CO·Filed 1994·Granted Dec 5, 1995·63 cites·7 claims
- 1993US5492975APolymer bound metallocenesPHILLIPS PETROLEUM CO·Filed 1995·Granted Feb 20, 1996·60 cites·7 claims
- 2093US5347026AFluorene compounds and methods for makingPHILLIPS PETROLEUM CO·Filed 1993·Granted Sep 13, 1994·118 cites·33 claims
- 2190US6187880B1Process for producing an olefin polymer using a metallocenePHILLIPS PETROLEUM CO·Filed 1999·Granted Feb 13, 2001·58 cites·8 claims
- 2288US5627247AOrganometallic fluorenyl compounds and use thereof in olefin polymerizationPHILLIPS PETROLEUM CO·Filed 1995·Granted May 6, 1997·60 cites·48 claims
- 2388US5492985APolymerization processesPHILLIPS PETROLEUM CO·Filed 1995·Granted Feb 20, 1996·42 cites·5 claims
- 2486US5459218ASyndiotactic polypropylene prepared using silyl bridged metallocenesPHILLIPS PETROLEUM CO·Filed 1994·Granted Oct 17, 1995·18 cites·10 claims
- 2584US5406013ACyclopentadiene type compounds and method for makingPHILLIPS PETROLEUM CO·Filed 1993·Granted Apr 11, 1995·17 cites·23 claims
- 2683US6355359B1Polyethylene filmPHILLIPS PETROLEUM CO·Filed 2000·Granted Mar 12, 2002·18 cites·20 claims
- 2779US6153716APolyethylenes containing a unique distribution of short chain branchingPHILLIPS PETROLEUM CO·Filed 1998·Granted Nov 28, 2000·35 cites·36 claims
- 2874US7230128B2Organometallic fluorenyl compounds, preparations, and usePHILLIPS POTROLEUM COMPANY·Filed 2002·Granted Jun 12, 2007·11 cites·28 claims
- 2974US5610247AUnbridged metallocenes of 9-substituted fluorenyl compounds and use thereofPHILLIPS PETROLEUM CO·Filed 1995·Granted Mar 11, 1997·38 cites·36 claims
- 3071US5492974AProcess for preparing polymer bound metallocenesPHILLIPS PETROLEUM CO·Filed 1995·Granted Feb 20, 1996·16 cites·10 claims
- 3170US5492973APolymer bound ligandsPHILLIPS PETROLEUM CO·Filed 1995·Granted Feb 20, 1996·15 cites·7 claims
- 3269US8569194B2Catalyst composition for polymerization of olefins, polymerization process using the same, and method for its preparationXU WEI·Filed 2006·Granted Oct 29, 2013·3 cites·20 claims
- 3369US6800581B2Catalyst composition for polymerization of olefins and process using the compositionSABIC BASIC IND CORP·Filed 2002·Granted Oct 5, 2004·10 cites·20 claims
- 3468US5541351ACyclopentadiene type compounds and method for makingPHILLIPS PETROLEUM CO·Filed 1994·Granted Jul 30, 1996·7 cites·4 claims
- 3566US9593055B2Method for preparing linear alpha-olefinsALIYEV VUGAR·Filed 2009·Granted Mar 14, 2017·1 cites·18 claims
- 3666US5670589AOrganoaluminoxy product, catalyst systems, preparation, and usePHILLIPS PETROLEUM CO·Filed 1995·Granted Sep 23, 1997·21 cites·33 claims
- 3765US6214469B1Films comprising metallocene catalyzed polyethylenePHILLIPS PETROLEUM CO·Filed 1996·Granted Apr 10, 2001·26 cites·10 claims
- 3865US5616752AMetallocenes and processes therefor and therewithPHILLIPS PETROLEUM CO·Filed 1995·Granted Apr 1, 1997·15 cites·8 claims
- 3961US6248840B1Process to produce a compositionPHILLIPS PETROLEUM CO·Filed 1998·Granted Jun 19, 2001·15 cites·14 claims
- 4060US5393911ACyclopentadiene type compounds and method for makingPHILLIPS PETROLEUM CO·Filed 1992·Granted Feb 28, 1995·19 cites·34 claims
- 4159US5492978AProcess for preparing catalyst systemPHILLIPS PETROLEUM CO·Filed 1995·Granted Feb 20, 1996·9 cites·5 claims
- 4256US8324330B2Process for the preparation of a silylchromate catalystPALACKAL SYRIAC·Filed 2007·Granted Dec 4, 2012·1 cites·10 claims
- 4356US6992035B2Metallocenes, polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 2002·Granted Jan 31, 2006·2 cites·9 claims
- 4456US6221981B1Method for making and using a supported metallcene catalyst systemPHILLIPS PETROLEUM CO·Filed 1998·Granted Apr 24, 2001·13 cites·11 claims
- 4554US6372930B1Polymeric ligands, polymeric metallocenes, catalyst systems, preparation, and usePHILLIPS PETROLEUM CO·Filed 2000·Granted Apr 16, 2002·1 cites·9 claims
- 4653US6268453B1Polymerization catalyst systems, their preparation, and usePHILLIPS PETROLEUM CO·Filed 1999·Granted Jul 31, 2001·9 cites·4 claims
- 4751US6353071B1Processes to produce organo-aluminoxane compositionsPHILLIPS PETROLEUM CO·Filed 2000·Granted Mar 5, 2002·1 cites·36 claims
- 4850US6239300B1Metallocene production processPHILLIPS PETROLEUM CO·Filed 1999·Granted May 29, 2001·16 cites·42 claims
- 4950US6162936AOrganometallic fluorenyl compounds, preparation, and usePHILLIPS PETROLEUM CO·Filed 1998·Granted Dec 19, 2000·8 cites·5 claims
- 5047US2021220507A1Disinfection and deodorization equipment using uv-aLIGHTING SYSTEMS AND SOLUTIONS PRIVATE LTD·Filed 2018·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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