P

Inventor

KELLER KARLHEINZ

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

CIBA GEIGY CORP

3 patents
US4066395AJan 3, 1978

Process for dyeing or printing aromatic polyamide fibres

CIBA GEIGY CORP24 citations77
US4252534AFeb 24, 1981

Dyeing assistants and their use in dyeing synthetic fibre material

CIBA GEIGY CORP11 citations72
US4277247AJul 7, 1981

Process for dyeing pre-cleaned cellulose fiber material

CIBA GEIGY CORP2 citations52

AGFA GEVAERT AG

1 patent
US4399212AAug 16, 1983

Method of processing an exposed photographic material and processing band for carrying out the method

AGFA GEVAERT AG6 citations60

PORSCHE AG

1 patent
US7735264B2Jun 15, 2010

Motor vehicle door

PORSCHE AG5 citations59