Inventor
KIEWERT EVA
DE19 patents
⚠️ This page may combine multiple inventors who share the name “KIEWERT EVA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
17 patentsUS4784789ANov 15, 1988
Liquid aqueous cleaning preparations for hard surfaces
HENKEL KGAA80 citations96
US5576284ANov 19, 1996
Disinfecting cleanser for hard surfaces
HENKEL KGAA51 citations95
US6251849B1Jun 26, 2001
Cleaning agent for hard surfaces based on cationic polymer soil-release compounds
HENKEL KGAA82 citations94
US5780416AJul 14, 1998
Acidic hard surface cleaning formulations comprising APG and propoxylated-ethoxylated fatty alcohol ether
HENKEL KGAA31 citations92
US4965014AOct 23, 1990
Liquid nonionic surfactant mixtures
HENKEL KGAA40 citations92
US4666615AMay 19, 1987
Aqueous liquid cleaner containing an anionic surfactant and an ethoxylated aliphatic vicinal hydroxyamine
HENKEL KGAA28 citations92
US4175062ANov 20, 1979
Aqueous cleanser compositions
HENKEL KGAA45 citations92
US5856290AJan 5, 1999
Disinfecting cleanser for hard surfaces based on mixtures of APG and C8 -C18 alkyl ether
HENKEL KGAA36 citations91
US5756442AMay 26, 1998
Pourable liquid, aqueous cleaning concentrates II
HENKEL KGAA20 citations91
US5507971AApr 16, 1996
Liquid cleaners for hard surfaces
HENKEL KGAA24 citations91
US5591376AJan 7, 1997
Cleaning compositions for hard surfaces
HENKEL KGAA35 citations89
US5753606AMay 19, 1998
Low-foaming detergents or cleaning formulations
HENKEL KGAA39 citations86
US4438016AMar 20, 1984
Stable aqueous cleaning agents and a process for their production
HENKEL KGAA23 citations82
US4343725AAug 10, 1982
Cleansers for windows, mirrors and reflecting surfaces containing a high molecular weight polyoxyethylene glycol polymer
HENKEL KGAA18 citations73
US4122025AOct 24, 1978
Liquid scouring cleaning compositions containing cristobalite
HENKEL KGAA16 citations73
US5562856AOct 8, 1996
Pourable, liquid water-based cleaning concentrates
HENKEL KGAA6 citations71
US4569782AFeb 11, 1986
Hard surface detergent compositions containing fatty acid cyanamides
HENKEL KGAA18 citations70