Assignee
CIBA GEIGY CORPORTION
US·3 granted patents·34 citations·filing 1987–1992
Top patents by PatentIndex Score
3 records- 0167US4956217ASilicate treated honeycomb structuresCIBA GEIGY CORPORTION·Filed 1988·Granted Sep 11, 1990·33 cites·10 claims
- 0240US4759793AN-phenylsulfonyl-N'-pyrimidinyl-ureasCIBA GEIGY CORPORTION·Filed 1987·Granted Jul 26, 1988·1 cites·22 claims
- 0327US5290512AMethod of disinfecting a contact lens and preserving a contact lens care solutionCIBA GEIGY CORPORTION·Filed 1992·Granted Mar 1, 1994·0 cites·21 claims
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