Inventor

KOWITZ MANFRED

DE3 patents

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

BAYER AG

2 patents

US5487810AJan 30, 1996

Process for pretreating surfaces of plastic items

BAYER AG29 citations91

US5552226ASep 3, 1996

Process for pretreating surfaces of plastic items

BAYER AG15 citations80

WOLFF WALSRODE AG

1 patent

US5152879AOct 6, 1992

Process for the treatment of polyolefin films

WOLFF WALSRODE AG12 citations72