Inventor
MEIER MAX
10 patents
⚠️ This page may combine multiple inventors who share the name “MEIER MAX”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY AG
4 patentsUS4138256AFeb 6, 1979
Method of processing photographic silver dye bleach materials
CIBA GEIGY AG7 citations71
US4357280ANov 2, 1982
Use of tertiary phosphines in photographic silver dye bleach materials
CIBA GEIGY AG2 citations60
US3957516AMay 18, 1976
Preparation for the processing of photographic materials
CIBA GEIGY AG2 citations60
US4014699AMar 29, 1977
Preparation for the processing of photographic materials
CIBA GEIGY AG1 citations50