Inventor

SERVE WILFRIED

DE3 patents

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

HENKEL KGAA

1 patent

US6191092B1Feb 20, 2001

Liquid enzyme preparation and the use thereof

HENKEL KGAA61 citations92

ECOLAB GMBH & CO OHG

1 patent

US6946037B2Sep 20, 2005

Silicone remover

ECOLAB GMBH & CO OHG3 citations59

HENKEL AG & CO KGAA

1 patent

US11408080B2Aug 9, 2022

Method of cleaning pretreatment of ferrous components that have been joined by welding

HENKEL AG & CO KGAA0 citations52