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Inventor
MAY MAX
CH
3 patents
⚠️ This page may combine multiple inventors who share the name “MAY MAX”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROEHM GMBH
2 patents
US4443221A
Apr 17, 1984
Tanning method
ROEHM GMBH
10 citations
71
US4398911A
Aug 16, 1983
Tanning method
ROEHM GMBH
8 citations
71
SANDOZ LTD
1 patent
US3953163A
Apr 27, 1976
Improvements in or relating to organic compounds
SANDOZ LTD
0 citations
45