Inventor · disambiguated record
Clement K. Choy
Also filed as: CHOY CLEMENT K · CHOY CLEMENT KIN-MAN
50 granted patents·1 pending application·1,957 citations·filing 1980–2004
99Inventor score
Top patents by PatentIndex Score
51 records- 0198US4765916APolymer film composition for rinse release of wash additivesCLOROX CO·Filed 1987·Granted Aug 23, 1988·284 cites·18 claims
- 0293US4728453ATimed-release bleach coated with an inorganic salt and an amine with reduced dye damageCLOROX CO·Filed 1987·Granted Mar 1, 1988·79 cites·10 claims
- 0391US5462689AComposition and method for developing extensional viscosity in cleaning compositionsCLOROX CO·Filed 1994·Granted Oct 31, 1995·62 cites·16 claims
- 0490US5731276AThickened aqueous cleaning composition and methods of preparation thereof and cleaning therewithCLOROX CO·Filed 1996·Granted Mar 24, 1998·58 cites·29 claims
- 0590US5468423AReduced residue hard surface cleanerCLOROX CO·Filed 1993·Granted Nov 21, 1995·85 cites·13 claims
- 0688US6010994ALiquid compositions containing N-alkyl ammonium acetonitrile saltsCLOROX CO·Filed 1996·Granted Jan 4, 2000·38 cites·11 claims
- 0785US5767055AApparatus for surface cleaningCLOROX CO·Filed 1996·Granted Jun 16, 1998·50 cites·20 claims
- 0885US4882917ARinse release laundry additive and dispenserCLOROX CO·Filed 1988·Granted Nov 28, 1989·59 cites·19 claims
- 0984US5585342AReduced residue hard surface cleanerCLOROX CO·Filed 1995·Granted Dec 17, 1996·39 cites·8 claims
- 1084US4759867AHard surface acid cleanerCLOROX CO·Filed 1987·Granted Jul 26, 1988·56 cites·4 claims
- 1183US6242402B1Shower rinsing compositionCLOROX CO·Filed 2000·Granted Jun 5, 2001·23 cites·4 claims
- 1283US6046150ALiquid compositions containing N-alkyl ammonium acetonitrile saltsCLOROX CO·Filed 1999·Granted Apr 4, 2000·65 cites·18 claims
- 1383US5523024AReduced residue hard surface cleanerCLOROX CO·Filed 1995·Granted Jun 4, 1996·45 cites·9 claims
- 1481US5851981AReduced residue hard surface cleanerCLOROX CO·Filed 1997·Granted Dec 22, 1998·33 cites·11 claims
- 1580US5817615AReduced residue hard surface cleanerCLOROX CO·Filed 1996·Granted Oct 6, 1998·41 cites·14 claims
- 1680US4657692AThickened aqueous abrasive scouring cleanserCLOROX CO·Filed 1985·Granted Apr 14, 1987·47 cites·20 claims
- 1779US6159916AShower rinsing compositionCLOROX CO·Filed 1998·Granted Dec 12, 2000·34 cites·13 claims
- 1879US4867895ATimed-release bleach coated with an amine with reduced dye damageCLOROX CO·Filed 1987·Granted Sep 19, 1989·41 cites·8 claims
- 1978US6100228ABleaching gel cleaner thickened with amine oxide, soap and solventCLOROX CO·Filed 1995·Granted Aug 8, 2000·37 cites·9 claims
- 2078US5888419AGranular N-alkyl ammonium acetontrile compositionsCLOROX CO·Filed 1996·Granted Mar 30, 1999·31 cites·16 claims
- 2178US5827810APhase stable, thickened aqueous abrasive bleaching cleanserCLOROX CO·Filed 1996·Granted Oct 27, 1998·31 cites·21 claims
- 2278US4982467ARinse release laundry additive and dispenserCLOROX CO·Filed 1989·Granted Jan 8, 1991·47 cites·3 claims
- 2377US5470499AThickened aqueous abrasive cleanser with improved rinsabilityCLOROX CO·Filed 1993·Granted Nov 28, 1995·31 cites·16 claims
- 2476US5279755AThickening aqueous abrasive cleaner with improved colloidal stabilityCLOROX CO·Filed 1991·Granted Jan 18, 1994·31 cites·21 claims
- 2576US5279758AThickened aqueous cleaning compositionsCLOROX CO·Filed 1991·Granted Jan 18, 1994·34 cites·18 claims
- 2676US4561993AThixotropic acid-abrasive cleanerCLOROX CO·Filed 1984·Granted Dec 31, 1985·34 cites·17 claims
- 2775US5529711APhase stable, thickened aqueous abrasive bleaching cleanserCLOROX CO·Filed 1995·Granted Jun 25, 1996·28 cites·21 claims
- 2874US5728665AComposition and method for developing extensional viscosity in cleaning compositionsCLOROX CO·Filed 1995·Granted Mar 17, 1998·31 cites·19 claims
- 2974US5714448AReduced residue hard surface cleanerCLOROX CO·Filed 1996·Granted Feb 3, 1998·25 cites·16 claims
- 3073US6399555B2Low odor, hard surface cleaner with enhanced soil removalCLOROX CO·Filed 2001·Granted Jun 4, 2002·11 cites·2 claims
- 3172US5688756AGelled hypochlorite-based cleanerCLOROX CO·Filed 1996·Granted Nov 18, 1997·27 cites·13 claims
- 3272US5554321AThickened aqueous abrasive cleanser with improved rinsabilityCLOROX CO·Filed 1995·Granted Sep 10, 1996·26 cites·6 claims
- 3371US6294511B1Thickened aqueous composition for the cleaning of a ceramic surface and methods of preparation thereof and cleaning therewithCLOROX CO·Filed 1997·Granted Sep 25, 2001·25 cites·25 claims
- 3470US4695394AThickened aqueous cleanserCLOROX CO·Filed 1985·Granted Sep 22, 1987·35 cites·34 claims
- 3570US4599186AThickened aqueous abrasive scouring cleanserCLOROX CO·Filed 1984·Granted Jul 8, 1986·28 cites·22 claims
- 3669US5346641AThickened aqueous abrasive cleanser with improved colloidal stabilityCLOROX CO·Filed 1993·Granted Sep 13, 1994·26 cites·18 claims
- 3769US4842757AThickened liquid, improved stability abrasive cleanserCLOROX CO·Filed 1988·Granted Jun 27, 1989·31 cites·9 claims
- 3869US4310434APoly(ethylene oxide) compositions with controlled solubility characteristicsPROCTER & GAMBLE·Filed 1980·Granted Jan 12, 1982·26 cites·7 claims
- 3968US5916859AHexadecyl amine oxide/counterion composition and method for developing extensional viscosity in cleaning compositionsCLOROX CO·Filed 1995·Granted Jun 29, 1999·22 cites·6 claims
- 4068US5705467AThickened aqueous cleaning compositions and methods of useFiled 1995·Granted Jan 6, 1998·24 cites·16 claims
- 4168US5376297AThickened pourable aqueous cleanerCLOROX CO·Filed 1993·Granted Dec 27, 1994·26 cites·10 claims
- 4267US4307474APassive dosing dispenser exhibiting improved resistance to cloggingPROCTER & GAMBLE·Filed 1980·Granted Dec 29, 1981·26 cites·20 claims
- 4365US5851421AThickened hypochorite solutions with reduced bleach odor and method and manufacture of useCLOROX CO·Filed 1997·Granted Dec 22, 1998·22 cites·23 claims
- 4465US4741858ATimed-release hypochlorite bleach compositionsCLOROX CO·Filed 1987·Granted May 3, 1988·24 cites·11 claims
- 4561US6245728B1Low odor, hard surface cleaner with enhanced soil removalCLOROX CO·Filed 1999·Granted Jun 12, 2001·17 cites·17 claims
- 4657US5298181AThickened pourable aqueous abrasive cleanserCLOROX CO·Filed 1991·Granted Mar 29, 1994·18 cites·9 claims
- 4755US4278571ASurfactant cake compositionsPROCTER & GAMBLE·Filed 1980·Granted Jul 14, 1981·14 cites·4 claims
- 4851US4895669AAqueous based acidic hard surface cleanerCLOROX CO·Filed 1988·Granted Jan 23, 1990·16 cites·13 claims
- 4945US2005272630A1Binary surfactant systems for developing extensional viscosity in cleaning compositionsAJMANI INDERJEET·Filed 2004·Application pending·0 cites
- 5037US4804491AAqueous based acidic hard surface cleanerCLOROX CO·Filed 1986·Granted Feb 14, 1989·8 cites·3 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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