Inventor · disambiguated record
Kurt Brenneisen
Also filed as: BRENNEISEN KURT
4 granted patents·85 citations·filing 1980–1993
76Inventor score
Technology areasC09B
Files withSANDOZ LTD4
Top patents by PatentIndex Score
4 records- 0191US5227477ADyes having one or two 2,4- or 4,6-dichloro-5-cyanopyrimidyl groups linked through bridging radicals containing at least two nitrogen atoms to chloro-1,3,5-triazinyl groupsSANDOZ LTD·Filed 1991·Granted Jul 13, 1993·57 cites·28 claims
- 0279US4502866ASymmetrical unsubstituted and substituted 2-halo-4-(4'-(trisulfonaphthylazo)phenylamino)-1,3,5-triazin-6-ylamino compoundsSANDOZ LTD·Filed 1980·Granted Mar 5, 1985·14 cites·20 claims
- 0372US5395925AAsymmetric sulfo group-containing disazo compounds containing two 6-halo-1,3,5-triazinyl groupsSANDOZ LTD·Filed 1993·Granted Mar 7, 1995·13 cites·20 claims
- 0431US4820808ACopper Complexes of disazo compounds having two substituted 2-hydroxyphenyl diazo component radicals and two 3-methylpyrazol-5-one coupling component radicalsSANDOZ LTD·Filed 1986·Granted Apr 11, 1989·1 cites·19 claims
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