Inventor · disambiguated record
Donn Nelton Rubingh
Also filed as: RUBINGH DONN · RUBINGH DONN N · RUBINGH DONN NELTON
22 granted patents·1,457 citations·filing 1978–2006
97Inventor score
Top patents by PatentIndex Score
22 records- 0198US5679630AProtease-containing cleaning compositionsPROCTER & GAMBLE·Filed 1994·Granted Oct 21, 1997·678 cites·7 claims
- 0294US7431775B2Liquid detergent formulation with hydrogen peroxideARKEMA INC·Filed 2006·Granted Oct 7, 2008·35 cites·25 claims
- 0394US6017871AProtease-containing cleaning compositionsPROCTER & GAMBLE·Filed 1997·Granted Jan 25, 2000·163 cites·31 claims
- 0492US4659802ACationic compounds having clay soil removal/anti-redeposition properties useful in detergent compositionsPROCTER & GAMBLE·Filed 1983·Granted Apr 21, 1987·79 cites·12 claims
- 0587US6586223B1Subtilisin protease variants having amino acid substitutions in defined epitope regionsPROCTER & GAMBLE·Filed 2000·Granted Jul 1, 2003·32 cites·12 claims
- 0687US5677272ABleaching compositions comprising protease enzymesPROCTER & GAMBLE·Filed 1994·Granted Oct 14, 1997·97 cites·10 claims
- 0785US6946128B1Protease conjugates having sterically protected epitope regionsPROCTER & GAMBLE·Filed 2000·Granted Sep 20, 2005·12 cites·19 claims
- 0884US6586224B1Subtilisin protease variants having amino acid deletions and substitutions in defined epitope regionsPROCTER & GAMBLE·Filed 2000·Granted Jul 1, 2003·13 cites·20 claims
- 0981US4661288AZwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositionsPROCTER & GAMBLE·Filed 1985·Granted Apr 28, 1987·47 cites·28 claims
- 1079US6599730B1Subtilisin 309 variants having decreased adsorption and increased hydrolysisPROCTER & GAMBLE·Filed 1995·Granted Jul 29, 2003·68 cites·94 claims
- 1177US6495136B1Proteases having modified amino acid sequences conjugated to addition moietiesPROCTER & GAMBLE·Filed 1998·Granted Dec 17, 2002·36 cites·26 claims
- 1277US6436690B1BPN′ variants having decreased adsorption and increased hydrolysis wherein one or more loop regions are substitutedPROCTER & GAMBLE·Filed 1995·Granted Aug 20, 2002·45 cites·63 claims
- 1372US6566115B1Protease conjugates having sterically protected clip sitesPROCTER & GAMBLE·Filed 2000·Granted May 20, 2003·11 cites·19 claims
- 1462US6569663B1Serine protease variants having amino acid substitutionsPROCTER & GAMBLE·Filed 1999·Granted May 27, 2003·25 cites·11 claims
- 1560US6451574B1Proteinase K variants having decreased adsorption and increased hydrolysisPROCTER & GAMBLE·Filed 1997·Granted Sep 17, 2002·20 cites·70 claims
- 1657US4248729ADetergency boosterPROCTER & GAMBLE·Filed 1978·Granted Feb 3, 1981·17 cites·2 claims
- 1756US6284246B1Modified polypeptides with high activity and reduced allergenicityPROCTER & GAMBLE·Filed 1997·Granted Sep 4, 2001·15 cites·22 claims
- 1854US6066611ABleaching compositions comprising protease enzymesPROCTER & GAMBLE·Filed 1997·Granted May 23, 2000·17 cites·22 claims
- 1953US6455295B1Subtilisin Carlsberg variants having decreased adsorption and increased hydrolysisPROCTER & GAMBLE·Filed 1995·Granted Sep 24, 2002·17 cites·65 claims
- 2050US6475765B1Subtilisin DY variants having decreased adsorption and increased hydrolysisPROCTER & GAMBLE·Filed 1995·Granted Nov 5, 2002·13 cites·65 claims
- 2149US6440717B1BPN′ variants having decreased adsorption and increased hydrolysisPROCTER & GAMBLE·Filed 1995·Granted Aug 27, 2002·13 cites·33 claims
- 2238US6908757B1Serine protease variants having amino acid deletions and substitutionsPROCTER & GAMBLE·Filed 1999·Granted Jun 21, 2005·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →