Assignee
CYTOPHARM INC
US·11 granted patents·294 citations·filing 1988–1999
Top patents by PatentIndex Score
11 records- 0190US5132101AAcetylene-cumulene porphycene compounds for photodynamic therapyCYTOPHARM INC·Filed 1990·Granted Jul 21, 1992·72 cites·13 claims
- 0289US6107326APorphycenes for treatment of microbial populationsCYTOPHARM INC·Filed 1999·Granted Aug 22, 2000·44 cites·19 claims
- 0380US5244671ADerivatives of porphycene for photodynamic therapy of cancerCYTOPHARM INC·Filed 1991·Granted Sep 14, 1993·26 cites·19 claims
- 0480US5179120APorphycene compounds for photodynamic therapyCYTOPHARM INC·Filed 1991·Granted Jan 12, 1993·47 cites·21 claims
- 0567US5262401APorphycene compounds for photodynamic therapyCYTOPHARM INC·Filed 1992·Granted Nov 16, 1993·31 cites·12 claims
- 0653US5756724AHigh-yielding ullmann reaction for the preparation of bipyrrolesCYTOPHARM INC·Filed 1997·Granted May 26, 1998·8 cites·16 claims
- 0752US5610175A9-Substituted porphycenesCYTOPHARM INC·Filed 1995·Granted Mar 11, 1997·13 cites·18 claims
- 0852US5409900APorphycene compounds for photodynamic therapyCYTOPHARM INC·Filed 1993·Granted Apr 25, 1995·15 cites·15 claims
- 0951US4913907APorphycene anti-cancer agents and treatment methodsCYTOPHARM INC·Filed 1988·Granted Apr 3, 1990·16 cites·8 claims
- 1050US5637608A9-substituted porphycenesCYTOPHARM INC·Filed 1995·Granted Jun 10, 1997·11 cites·25 claims
- 1145US5015478APorphycene anti-cancer agents and treatment methodsCYTOPHARM INC·Filed 1989·Granted May 14, 1991·11 cites·9 claims
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