Inventor · disambiguated record
John D. Wilkey
Also filed as: WILKEY JOHN D · WILKEY JOHN DAVID
27 granted patents·1 pending application·316 citations·filing 1990–2015
96Inventor score
Files withSHELL OIL CO16CHEVRON PHILLIPS CHEMICAL CO4KRATON POLYMERS US LLC2BROWN JOHN M1BROWN JOHN MARK1
Top patents by PatentIndex Score
28 records- 0197US5405911AButadiene polymers having terminal functional groupsSHELL OIL CO·Filed 1994·Granted Apr 11, 1995·89 cites·12 claims
- 0297US5393843AButadiene polymers having terminal functional groupsSHELL OIL CO·Filed 1992·Granted Feb 28, 1995·89 cites·16 claims
- 0393US9040628B2Styrene butadiene block copolymers for film applicationsCHEVRON PHILLIPS CHEMICAL CO·Filed 2012·Granted May 26, 2015·9 cites·33 claims
- 0490US8236894B2Monovinylarene conjugated diene block copolymer compositions for shrinkable filmsBROWN JOHN M·Filed 2010·Granted Aug 7, 2012·6 cites·18 claims
- 0590US7737216B2Monovinylarene conjugated diene block copolymer compositions for shrinkable filmsCHEVRON PHILLIPS CHEMICAL CO·Filed 2006·Granted Jun 15, 2010·8 cites·18 claims
- 0686US8415429B2Styrene butadiene block copolymers for film applicationsBROWN JOHN MARK·Filed 2006·Granted Apr 9, 2013·11 cites·7 claims
- 0783US8058346B2Monovinylarene conjugated diene copolymer compositions for acrylate blendsWILKEY JOHN D·Filed 2010·Granted Nov 15, 2011·6 cites·25 claims
- 0883US7193014B2Binary and ternary blends comprising monovinylarene/conjugated diene block copolymers and monovinylarene/alkyl (meth)acrylate copolymersCHEVRON PHILLIPS CHEMICAL CO·Filed 2004·Granted Mar 20, 2007·22 cites·37 claims
- 0977US9550869B2Styrene butadiene block copolymers for film applicationsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted Jan 24, 2017·1 cites·21 claims
- 1073US7776965B2Monovinylarene conjugated diene copolymer compositions for acrylate blendsCHEVRON PHILLIPS CHEMICAL CO·Filed 2004·Granted Aug 17, 2010·9 cites·25 claims
- 1171USRE39617EButadiene polymers having terminal functional groupsKRATON POLYMERS US LLC·Filed 2003·Granted May 8, 2007·6 cites·22 claims
- 1255US6462143B1Gel-free process for making functionalized anionically polymerized polymersKRATON POLYMERS US LLC·Filed 1999·Granted Oct 8, 2002·11 cites·58 claims
- 1353US6242538B1Process for making hydrogenated gel-free functionalized anionically polymerized polymersSHELL OIL CO·Filed 1999·Granted Jun 5, 2001·10 cites·32 claims
- 1449US5266635AImpact resistant polycarbonates containing elastomers having phenolic groupsSHELL OIL CO·Filed 1993·Granted Nov 30, 1993·9 cites·5 claims
- 1545US6242537B1Gel-free process for making hydrogenated functionalized anionically polymerized polymersSHELL OIL CO·Filed 1999·Granted Jun 5, 2001·6 cites·22 claims
- 1643USRE39559EButadiene polymers having terminal functional groupsKRATON POLYMER US L L C·Filed 2003·Granted Apr 10, 2007·0 cites·27 claims
- 1742US6187873B1Increased throughput in the manufacture of block copolymers by reduction in polymer cement viscosity through the addition of polar solventsSHELL OIL CO·Filed 1998·Granted Feb 13, 2001·5 cites·4 claims
- 1842US5767207ARemoval of lithium from polymer cementsSHELL OIL CO·Filed 1996·Granted Jun 16, 1998·4 cites·6 claims
- 1939US5422225APhotopolymerizable recording composition for water-washable printing plates containing a water-dispersible elastomeric polymer blendSHELL OIL CO·Filed 1994·Granted Jun 6, 1995·4 cites·2 claims
- 2038US6153727AExtraction of metal residues from polymer cementsSHELL OIL CO·Filed 1998·Granted Nov 28, 2000·3 cites·23 claims
- 2137US6075097AProcess for producing conjugated diene diols using carbon dioxideSHELL OIL CO·Filed 1998·Granted Jun 13, 2000·3 cites·24 claims
- 2236USH1064HMelt functionalization of polymersSHELL OIL CO·Filed 1990·Granted Jun 2, 1992·2 cites·35 claims
- 2335US2006100371A1Polymer blends of a monovinylarene conjugated diene block copolymer and a monvinylarene acrylate copolymerFOSS DAVID R·Filed 2005·Application pending·0 cites
- 2433US6207795B1Removal of hydrogenation catalyst from polymer solutions by treatment with ammonia and carbon dioxideSHELL OIL CO·Filed 1999·Granted Mar 27, 2001·1 cites·17 claims
- 2532US5750032ARemoval of lithium from polymer cementsSHELL OIL CO·Filed 1996·Granted May 12, 1998·2 cites·5 claims
- 2630US5847072ARemoval of lithium from polymer cementsSHELL OIL CO·Filed 1996·Granted Dec 8, 1998·0 cites·4 claims
- 2730USH1703HRemoval of lithium from polymer cementsSHELL OIL CO·Filed 1996·Granted Jan 6, 1998·0 cites·9 claims
- 2830US5288800APolymer blendsSHELL OIL CO·Filed 1992·Granted Feb 22, 1994·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →