Assignee
KAY CHEMICAL CO
US·20 granted patents·737 citations·filing 1985–1998
Top patents by PatentIndex Score
20 records- 0192US4749508AFloor cleaning compositions and their useKAY CHEMICAL CO·Filed 1985·Granted Jun 7, 1988·107 cites·24 claims
- 0290US5691289ACleaning compositions and methods of using the sameKAY CHEMICAL CO·Filed 1994·Granted Nov 25, 1997·75 cites·15 claims
- 0386US5981457AConcentrated liquid gel warewash detergentKAY CHEMICAL CO·Filed 1997·Granted Nov 9, 1999·54 cites·17 claims
- 0486US5783537AEnzymatic detergent composition and method for degrading and removing bacterial celluloseKAY CHEMICAL CO·Filed 1996·Granted Jul 21, 1998·48 cites·24 claims
- 0585US4877459AFloor cleaning compositions and their useKAY CHEMICAL CO·Filed 1987·Granted Oct 31, 1989·54 cites·54 claims
- 0684US6071867ACleaning compositions and methods of using the sameKAY CHEMICAL CO·Filed 1997·Granted Jun 6, 2000·45 cites·17 claims
- 0783US5207080AAutomatic dispensing apparatusKAY CHEMICAL CO·Filed 1992·Granted May 4, 1993·51 cites·30 claims
- 0881US5480493AMethod for cleaning a oven surface with a composition containing siliconeKAY CHEMICAL CO·Filed 1994·Granted Jan 2, 1996·36 cites·32 claims
- 0977US5975095AEnzymatic detergent composition and method for degrading and removing bacterial cellulose and glyceridesKAY CHEMICAL CO·Filed 1998·Granted Nov 2, 1999·29 cites·55 claims
- 1074US4877691ASoil release agent and method to facilitate the cleaning of ovens used for cookingKAY CHEMICAL CO·Filed 1985·Granted Oct 31, 1989·36 cites·54 claims
- 1172US6020293AEnzymatic detergent composition and method for degrading and removing bacterial celluloseKAY CHEMICAL CO·Filed 1998·Granted Feb 1, 2000·24 cites·19 claims
- 1271US5282901AMethod for dispensing different amounts of detergent in a warewash machine depending on a fill cycle or a rinse cycleKAY CHEMICAL CO·Filed 1992·Granted Feb 1, 1994·42 cites·14 claims
- 1370US5056542AApparatus for dispensing detergent in a warewash machineKAY CHEMICAL CO·Filed 1990·Granted Oct 15, 1991·42 cites·15 claims
- 1468US5662998AOven pretreatment and cleaning film containing siliconeKAY CHEMICAL CO·Filed 1995·Granted Sep 2, 1997·23 cites·5 claims
- 1563US5137793ACooking equipment pretreatment composition and method of useKAY CHEMICAL CO·Filed 1990·Granted Aug 11, 1992·23 cites·54 claims
- 1643US5342450AUse of noncorrosive chemical composition for the removal of soils originating from an animal or vegetable source from a stainless steel surfaceKAY CHEMICAL CO·Filed 1993·Granted Aug 30, 1994·18 cites·51 claims
- 1742US5389138AOven pretreatment and cleaning composition containing siliconeKAY CHEMICAL CO·Filed 1993·Granted Feb 14, 1995·7 cites·21 claims
- 1839US5941416AFluid mixing and dispensing systemKAY CHEMICAL CO·Filed 1997·Granted Aug 24, 1999·14 cites·21 claims
- 1931US5948267AComposition and method for inhibiting chloride-Induced corrosion and limescale formation on ferrous metals and alloysKAY CHEMICAL CO·Filed 1997·Granted Sep 7, 1999·7 cites·8 claims
- 2026US6099589APresoak detergent with optical brightenerKAY CHEMICAL CO·Filed 1997·Granted Aug 8, 2000·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when KAY CHEMICAL CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →