Assignee
AVENTIS PHARAMACEUTICALS INC
US·2 granted patents·53 citations·filing 1993–1999
Top patents by PatentIndex Score
2 records- 0181US6492553B1Methods for preparing N-[(aliphatic or aromatic)carbonyl)]-2-aminoaetamide compounds and for cyclizing such compoundsAVENTIS PHARAMACEUTICALS INC·Filed 1999·Granted Dec 10, 2002·34 cites·53 claims
- 0263US6316439B1Galanthamine derivatives as acetylcholinesterase inhibitorsAVENTIS PHARAMACEUTICALS INC·Filed 1993·Granted Nov 13, 2001·19 cites·49 claims
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