Inventor · disambiguated record
Robert Heffner
Also filed as: HEFFNER ROBERT · HEFFNER ROBERT J · HEFFNER ROBERT JOSEPH
12 granted patents·314 citations·filing 1986–2002
93Inventor score
Top patents by PatentIndex Score
12 records- 0190US5525121ADioxirane compounds useful for bleaching fabricsCOLGATE PALMOLIVE CO·Filed 1995·Granted Jun 11, 1996·54 cites·2 claims
- 0289US6184190B1Aqueous solution of an alpha sulfonate surfactant comprising 1,3-bis (hydroxymethyl)-5, 5-dimethylimidazolidine-2, 4 dioneCOLGATE PALMOLIVE CO·Filed 2000·Granted Feb 6, 2001·32 cites·5 claims
- 0385US5929024ACleaning compositionsCOLGATE PALMOLIVE CO·Filed 1997·Granted Jul 27, 1999·63 cites·9 claims
- 0479US6156712ACleaning compositions containing a cationic surfactantCOLGATE PALMOLIVE CO·Filed 1998·Granted Dec 5, 2000·32 cites·14 claims
- 0577US6583178B2Antibacterial liquid dish cleaning compositions having improved viscosityCOLGATE PALMOLIVE CO·Filed 2002·Granted Jun 24, 2003·16 cites·1 claims
- 0676US5437686APeroxygen bleach composition activated by bi and tricyclic diketonesCOLGATE PALMOLIVE CO·Filed 1994·Granted Aug 1, 1995·30 cites·27 claims
- 0775US6060440AHomogenous solution of an alpha olefin sulfonate surfactantCOLGATE PALMOLIVE CO·Filed 1999·Granted May 9, 2000·34 cites·1 claims
- 0858US5755993APeroxygen bleach composition activated by piperidone derivativesCOLGATE PALMOLIVE CO·Filed 1996·Granted May 26, 1998·17 cites·22 claims
- 0955US5785887APeroxygen bleach compositionCOLGATE PALMOLIVE CO·Filed 1996·Granted Jul 28, 1998·15 cites·5 claims
- 1055US5512206APeroxygen bleach compositionCOLGATE PALMOLIVE CO·Filed 1994·Granted Apr 30, 1996·16 cites·8 claims
- 1151US4720553AMethod for synthesizing N-aminophthalimideHOECHST ROUSSEL PHARMA·Filed 1986·Granted Jan 19, 1988·3 cites·4 claims
- 1232US5709815APeroxygen bleach composition activated by oxo-piperidinium saltsCOLGATE PALMOLIVE CO·Filed 1996·Granted Jan 20, 1998·2 cites·5 claims
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