Inventor
MERMELSTEIN ROBERT
US29 patents
⚠️ This page may combine multiple inventors who share the name “MERMELSTEIN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
25 patentsUS5968404AOct 19, 1999
Uncomplexed cyclodextrin compositions for odor and wrinkle control
PROCTER & GAMBLE136 citations98
US5574179ANov 12, 1996
Concentrated biodegradable quaternary ammonium fabric softener compositions and compouds containing intermediate iodine value unsaturated fatty acid chains
PROCTER & GAMBLE380 citations98
US5545340AAug 13, 1996
Concentrated biodegradable quaternary ammonium fabric softener compositions and compounds containing intermediate iodine value unsaturated fatty acid chains
PROCTER & GAMBLE116 citations98
US6001343ADec 14, 1999
Uncomplexed cyclodextrin compositions for odor and wrinkle control
PROCTER & GAMBLE111 citations97
US5562849AOct 8, 1996
Concentrated biodegradable quaternary ammonium fabric softener compositions and compounds containing intermediate iodine value unsaturated fatty acid chains
PROCTER & GAMBLE108 citations97
US4915854AApr 10, 1990
Ion-pair complex conditioning agent and compositions containing same
PROCTER & GAMBLE197 citations97
US5545350AAug 13, 1996
Concentrated fabric softener compositions containing biodegradable fabric softeners
PROCTER & GAMBLE147 citations96
US5500137AMar 19, 1996
Fabric softening bar compositions containing fabric softener and enduring perfume
PROCTER & GAMBLE86 citations96
US4844821AJul 4, 1989
Stable liquid laundry detergent/fabric conditioning composition
PROCTER & GAMBLE83 citations96
US4133779AJan 9, 1979
Detergent composition containing semi-polar nonionic detergent and alkaline earth metal anionic detergent
PROCTER & GAMBLE194 citations95
US6767507B1Jul 27, 2004
Uncomplexed cyclodextrin compositions for odor control
PROCTER & GAMBLE46 citations94
US7341674B1Mar 11, 2008
Fabric wrinkle control composition and method
PROCTER & GAMBLE37 citations92
US6656923B1Dec 2, 2003
Uncomplexed cyclodextrin compositions for odor and wrinkle control
PROCTER & GAMBLE51 citations92
US6528013B1Mar 4, 2003
Uncomplexed cyclodextrin compositions for odor and wrinkle control
PROCTER & GAMBLE35 citations92
US5767052AJun 16, 1998
Stabilized liquid fabric softener compositions
PROCTER & GAMBLE23 citations92
US5668094ASep 16, 1997
Fabric softening bar compositions containing fabric softener and enduring perfume
PROCTER & GAMBLE53 citations92
US5643865AJul 1, 1997
Concentrated biodegradable quaternary ammonium fabric softener compositions containing quaternary ammonium compounds with short fatty acid alkyl chains
PROCTER & GAMBLE47 citations92
US5510042AApr 23, 1996
Fabric softening bar compositions containing fabric softener, nonionic phase mofifier and water
PROCTER & GAMBLE49 citations92
US6573233B1Jun 3, 2003
Wrinkle and malodour reducing composition
PROCTER & GAMBLE28 citations91
US5019280AMay 28, 1991
Ion-pair complex conditioning agent with benzene sulfonate/alkyl benzene sulfonate anionic component and compositions containing same
PROCTER & GAMBLE25 citations91
US4844824AJul 4, 1989
Stable heavy duty liquid detergent compositions which contain a softener and antistatic agent
PROCTER & GAMBLE26 citations90
US5620952AApr 15, 1997
Fluid compositions containing polyhydroxy fatty acid amides
PROCTER & GAMBLE24 citations88
US6559117B1May 6, 2003
Viscosity stable concentrated liquid fabric softener compositions
PROCTER & GAMBLE8 citations73
US5728673AMar 17, 1998
Process for making a fluid, stable liquid fabric softening composition including dispersible polyolefin
PROCTER & GAMBLE7 citations73
US5104568AApr 14, 1992
Granular detergent compositions built with 2,2'-oxodisuccinate and zeolite a, process to make same, and agglomerated detergency builder
PROCTER & GAMBLE14 citations72
XEROX CORP
4 patentsUS3969251AJul 13, 1976
Developer mixture
XEROX CORP22 citations81
US3942979AMar 9, 1976
Imaging system
XEROX CORP22 citations81
US4122024AOct 24, 1978
Classified toner materials
XEROX CORP18 citations73
US4002776AJan 11, 1977
Imaging process employing toner particles containing arylsulphonamide formaldehyde adduct
XEROX CORP12 citations72