Inventor · disambiguated record
Paul Dubs
Also filed as: DUBS PAUL
52 granted patents·2 pending applications·938 citations·filing 1973–2006
98Inventor score
Top patents by PatentIndex Score
54 records- 0198US5175312A3-phenylbenzofuran-2-onesCIBA GEIGY CORP·Filed 1991·Granted Dec 29, 1992·294 cites·8 claims
- 0290US5073278ALubricant compositionCIBA GEIGY CORP·Filed 1989·Granted Dec 17, 1991·54 cites·12 claims
- 0389US4011233A2-methyl-2-(4-methyl-3-pentene-1-yl) thiazolidineGIVAUDAN CORP·Filed 1975·Granted Mar 8, 1977·18 cites·1 claims
- 0488US6046263ALiquid antioxidants as stabilizersCIBA SC HOLDING AG·Filed 1998·Granted Apr 4, 2000·54 cites·13 claims
- 0588US5478875ALiquid antioxidants as stabilizersCIBA GEIGY CORP·Filed 1993·Granted Dec 26, 1995·29 cites·10 claims
- 0688US4692258ATetrahydroquinolines as antioxidants for lubricantsCIBA GEIGY CORP·Filed 1985·Granted Sep 8, 1987·48 cites·10 claims
- 0787US4130562AOdorant or flavoring thiazolyl disulphidesGIVAUDAN CORP·Filed 1976·Granted Dec 19, 1978·14 cites·7 claims
- 0883US5739341ALiquid antioxidants as stabilizersCIBA SC HOLDING AG·Filed 1995·Granted Apr 14, 1998·47 cites·11 claims
- 0982US5206414AProcess for the preparation of hydroxyphenylpropionic acid estersCIBA GEIGY CORP·Filed 1992·Granted Apr 27, 1993·28 cites·12 claims
- 1081US5273669ALubricant compositionCIBA GEIGY CORP·Filed 1992·Granted Dec 28, 1993·30 cites·8 claims
- 1180US6596796B1Stabilizers for emulsion crude rubbers, synthetic latex and natural rubber latexCIBA SC HOLDING AG·Filed 2000·Granted Jul 22, 2003·18 cites·16 claims
- 1279US6586606B2Process for the preparation of 3-aryl-benzofuran-2-onesCIBA SC HOLDING AG·Filed 2001·Granted Jul 1, 2003·10 cites·17 claims
- 1379US5376290ASubstituted phenols as stabilizersCIBA GEIGY CORP·Filed 1991·Granted Dec 27, 1994·13 cites·12 claims
- 1479US5008459ASubstituted phenols as stabilizersCIBA GEIGY CORP·Filed 1987·Granted Apr 16, 1991·11 cites·10 claims
- 1575US6127327APolymeric multifunctional lubricant additivesCIBA SC HOLDING AG·Filed 1999·Granted Oct 3, 2000·30 cites·7 claims
- 1673US5663128ALiquid antioxidants as stabilizersCIBA GEIGY CORP·Filed 1994·Granted Sep 2, 1997·16 cites·13 claims
- 1769US7026438B2Liquid phenolic sulphur-containing antioxidantsCIBA SC HOLDING AG·Filed 2003·Granted Apr 11, 2006·10 cites·11 claims
- 1869US6448208B1Liquid polyfunctional additivesCIBA SC HOLDING AG·Filed 1999·Granted Sep 10, 2002·23 cites·35 claims
- 1969US5045577AProcess for the preparation of heat-stable olefin polymersCIBA GEIGY CORP·Filed 1989·Granted Sep 3, 1991·17 cites·14 claims
- 2068US7160955B2Sulfoxides or sulfones grafted onto polymersCIBA SC HOLDING AG·Filed 2002·Granted Jan 9, 2007·4 cites·11 claims
- 2168US6750184B2Lubricants with 5-tert.-butyl-4-hydroxy-3-methylphenyl substituted fatty acid estersCIBA SC HOLDING AG·Filed 2001·Granted Jun 15, 2004·12 cites·8 claims
- 2268US5298178ATriazole compounds useful as metal deactivatorsCIBA GEIGY CORP·Filed 1992·Granted Mar 29, 1994·8 cites·8 claims
- 2367US4188488AOdorant and/or flavoring disulphides, compositions containing same and process for making sameGIVAUDAN CORP·Filed 1978·Granted Feb 12, 1980·5 cites·5 claims
- 2466US6407231B1Process for the preparation of a mixture of alkylated phenothiazines and diphenylaminesCIBA SC HOLDING AG·Filed 2000·Granted Jun 18, 2002·4 cites·5 claims
- 2566US5427701ASubstituted phenols as stabilizersCIBA GEIGY CORP·Filed 1994·Granted Jun 27, 1995·10 cites·3 claims
- 2665US7615522B2Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groupsCIBA SC HOLDING AG·Filed 2003·Granted Nov 10, 2009·7 cites·9 claims
- 2765US7176168B2Lubricant containing a synergistic combination of rust inhibitors, antiwear agents, and a phenothiazine antioxidantEXXONMOBIL RES & ENG CO·Filed 2004·Granted Feb 13, 2007·8 cites·8 claims
- 2863US5356976A2,4-dialkyl-6-sec- alkylphenolsCIBA GEIGY CORP·Filed 1993·Granted Oct 18, 1994·7 cites·27 claims
- 2963US5098945A2,4-dimethyl-6-s-alkylphenolsCIBA GEIGY CORP·Filed 1991·Granted Mar 24, 1992·16 cites·14 claims
- 3062US5258433ASulfoxides of alkylthiomethylphenolsCIBA GEIGY CORP·Filed 1991·Granted Nov 2, 1993·17 cites·22 claims
- 3158US7947831B2Sulfoxides or sulfones grafted onto polymersBASF SE Ludwigshafen·Filed 2006·Granted May 24, 2011·0 cites·2 claims
- 3254US5668206ALiquid antioxidants as stabilizersCIBA GEIGY CORP·Filed 1995·Granted Sep 16, 1997·10 cites·15 claims
- 3353US5133890ATriazole compounds useful as metal deactivatorsCIBA GEIGY CORP·Filed 1991·Granted Jul 28, 1992·7 cites·9 claims
- 3452US4237290AProcess for making asymmetrical disulfidesGIVAUDAN CORP·Filed 1978·Granted Dec 2, 1980·2 cites·1 claims
- 3551US6015899ALiquid antioxidants as stabilizersCIBA SC HOLDING AG·Filed 1997·Granted Jan 18, 2000·3 cites·10 claims
- 3651US4661594ACertain [(2,2,6,6-tetramethyl-4-piperidyl)amino]-1,3,2-dioxaphosphorinanes useful as stabilizers for protecting resinsCIBA GEIGY CORP·Filed 1985·Granted Apr 28, 1987·7 cites·5 claims
- 3750US5328621ADithiophosphates as antiwear additivesCIBA GEIGY CORP·Filed 1993·Granted Jul 12, 1994·4 cites·9 claims
- 3846US4820756AThioether substituted phenols and their use as stabilizersCIBA GEIGY CORP·Filed 1987·Granted Apr 11, 1989·8 cites·9 claims
- 3943US5473003AAlkanediphenolsCIBA GEIGY CORP·Filed 1994·Granted Dec 5, 1995·2 cites·10 claims
- 4043US2006116301A1Liquid phenolic sulphur-containing antioxidantsCAMENZIND HUGO·Filed 2003·Application pending·0 cites
- 4142US5510402ACarboxylic acid esters of hydroxyphenylalkanols as stabilizersCIBA GEIGY CORP·Filed 1993·Granted Apr 23, 1996·2 cites·18 claims
- 4242US4699939AOrtho cyclohexyl, para hydroxy aralkanoic acid esters and amide antioxidantsCIBA GEIGY CORP·Filed 1986·Granted Oct 13, 1987·6 cites·16 claims
- 4342US2005288510A1Beta-nucleating, light stabilizing agents for polypropyleneMADER DIETMAR·Filed 2003·Application pending·0 cites
- 4441US4863982AIsocyanuric acid derivativesCIBA GEIGY CORP·Filed 1988·Granted Sep 5, 1989·5 cites·19 claims
- 4540US5157141AProcess for the preparation of hydroxybenzylphosphonatesCIBA GEIGY CORP·Filed 1990·Granted Oct 20, 1992·2 cites·16 claims
- 4640US4798822ASelected 3,9-di(2,2,6,6-tetramethyl-4-piperidyl)-2,4,8,10-tetraoxa-3,9-diphosphaspiro [5,5]undecanesCIBA GEIGY CORP·Filed 1987·Granted Jan 17, 1989·1 cites·3 claims
- 4738US4734210AAdditives for lubricant compositionsCIBA GEIGY CORP·Filed 1986·Granted Mar 29, 1988·5 cites·8 claims
- 4837US5258540ACyclohexyl substituted hydroxybenyzlphosphonatesCIBA GEIGY CORP·Filed 1992·Granted Nov 2, 1993·1 cites·1 claims
- 4937US4923992AProcess for the preparation of bis(2,2,6,6-tetramethyl-4-piperidyl)amineCIBA GEIGY CORP·Filed 1989·Granted May 8, 1990·4 cites·16 claims
- 5035US3944561A2-Methyl-2-acetyl-thiazolidineGIVAUDAN CORP·Filed 1973·Granted Mar 16, 1976·3 cites·1 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Paul Dubs files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →