P

Inventor

BIRKHAN HORST

DE4 patents
⚠️ This page may combine multiple inventors who share the name “BIRKHAN HORST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

REWO CHEMISCHE WERKE GMBH

3 patents
US5180508AJan 19, 1993

Fabric softener rinsing agents

REWO CHEMISCHE WERKE GMBH20 citations79
US5364542ANov 15, 1994

Fabric softener rinsing agents

REWO CHEMISCHE WERKE GMBH4 citations60
US5254270AOct 19, 1993

Fabric softeners based on quaternary poly(oxyalkylene) alkanolamine esters

REWO CHEMISCHE WERKE GMBH5 citations59

WITCO SURFACTANTS GMBH

1 patent
US5703035ADec 30, 1997

Highly concentrated aqueous fabric softners having improved storage stability

WITCO SURFACTANTS GMBH7 citations65