Versailles
France
6
2010-07-01
The entities that hold a legal rights for patent applications filed by inventor Leonce Stephane:
Stephane Leonce from Versailles, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Camptothecin Analogue Compounds, a Process for Their Preparation and Pharmaceutical Compositions Containing Them.
#2 | 2010-07-01Camptothecin Analogue Compounds, a Process for Their Preparation and Pharmaceutical Compositions Containing Them
#3 | 2007-10-02Benzo[a]pyrano[3,2-h]acridin-7-one compounds
#4 | 2006-06-22Benzo[b ]pyrano[3,2- h ]acridin-7-one cinnamate compounds
#5 | 2006-02-23Substituted [1,4] benzodioxino[2,3-e] isoindole derivatives, method for preparing and pharmaceutical compositions containing same
#6 | 2005-08-04Benzo[]chromeno-naphthyridin-7-one and pyrano[2′,3′:7,8]quino[2,3-]quinoxalin-7-one compounds
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