Assignee
BUGAUT ANDREE
3 granted patents·46 citations·filing 1978–1980
Top patents by PatentIndex Score
3 records- 0163US4330291ANitrated coupler compounds useful in direct dyeing and simultaneous oxidation and direct dyeing of keratinic fibersBUGAUT ANDREE·Filed 1980·Granted May 18, 1982·25 cites·11 claims
- 0258US4185958ACompositions based on direct dyestuffs containing a 2,5-dihydroxyphenylcarboxylic acid or a salt thereofBUGAUT ANDREE·Filed 1978·Granted Jan 29, 1980·12 cites·23 claims
- 0346US4329504AMetaphenylenediaminesBUGAUT ANDREE·Filed 1980·Granted May 11, 1982·9 cites·7 claims
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