Inventor · disambiguated record
Harvey E. Atwood
Also filed as: ATWOOD HARVEY · ATWOOD HARVEY E · ATWOOD HARVEY EMERSON · ATWOOD HARVEY F
12 granted patents·104 citations·filing 1986–2007
91Inventor score
Top patents by PatentIndex Score
12 records- 0193US7220798B2Process for preparing block copolymer and resulting compositionKRATON POLYMERS US LLC·Filed 2005·Granted May 22, 2007·20 cites·29 claims
- 0274US7009000B2Coupled styrenic block copolymers and process for preparing sameKRATON POLYMERS US LLC·Filed 2003·Granted Mar 7, 2006·18 cites·21 claims
- 0373US7625979B2Process for preparing block copolymer and resulting compositionKRATON POLYMERS US LLC·Filed 2003·Granted Dec 1, 2009·9 cites·55 claims
- 0472US5035794AIsoprene recovery in the butyl rubber processEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Jul 30, 1991·10 cites·10 claims
- 0571US7285596B2Anionic polymerization diinitiator and process for preparing sameKRATON POLYMERS US LLC·Filed 2004·Granted Oct 23, 2007·6 cites·20 claims
- 0669US5212249AMethod for preparing asymmetric radial polymersSHELL OIL CO·Filed 1991·Granted May 18, 1993·20 cites·12 claims
- 0757US6221968B1Process for producing specific tapered block copolymersSHELL OIL CO·Filed 2000·Granted Apr 24, 2001·6 cites·2 claims
- 0856US7550537B2Organo-dilithium compound and process for preparing the sameKRATON POLYMERS US LLC·Filed 2007·Granted Jun 23, 2009·0 cites·4 claims
- 0948US5223579ASolid viscosity index improvers which provide excellant low temperature viscositySHELL OIL CO·Filed 1991·Granted Jun 29, 1993·6 cites·6 claims
- 1038US5278252ASolid viscosity index improvers which provide excellent low temperature viscositySHELL OIL CO·Filed 1993·Granted Jan 11, 1994·4 cites·12 claims
- 1133US4921924AIsoprene recovery in the butyl rubber processEXXON CHEMICAL PATENTS INC·Filed 1986·Granted May 1, 1990·3 cites·14 claims
- 1232USH1799HStar polymer viscosity index improver for oil compositionsSHELL OIL CO·Filed 1993·Granted Aug 3, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →