Inventor
HINZ HELLMUTH R
US11 patents
Patents
11 patentsUS5889017AMar 30, 1999
Method for treating cancer with water-insoluble S-camptothecin of the closed lactone ring form and derivatives thereof
STEHLIN FOUNDATION FOR CANCER32 citations95
US5652244AJul 29, 1997
Method for treating cancer with water-insoluble S-camptothecin of the closed lactone ring form and derivatives thereof
STEHLIN FOUNDATION FOR CANCER29 citations95
US5552154ASep 3, 1996
Method for treating cancer with water-insoluble s-camptothecin of the closed lactone ring form and derivatives thereof
STEHLIN FOUNDATION FOR CANCER42 citations95
US5352789AOct 4, 1994
Methods for purifying camptothecin compounds
STEHLIN FOUNDATION FOR CANCER32 citations92
US6624170B2Sep 23, 2003
Method for treating cancer with water-insoluble S-Camptothecin of the closed lactone ring form and derivatives thereof
STEHLIN FOUNDATION FOR CANCER12 citations81
US6342506B1Jan 29, 2002
Method for treating cancer with water-insoluble S-camptothecin of the closed lactone ring form and derivatives thereof
STEHLIN FOUNDATION FOR CANCER12 citations81
US6166029ADec 26, 2000
Method for treating cancer with water-insoluble S-camptothecin of the closed lactone ring form and derivatives thereof
STEHLIN FOUNDATION FOR CANCER13 citations81
US5608066AMar 4, 1997
Methods for purifying camptothecin compounds
STEHLIN FOUNDATION FOR CANCER17 citations81
US5527913AJun 18, 1996
Methods for purifying camptothecin compounds
STEHLIN FOUNDATION FOR CANCER16 citations81
US6156897ADec 5, 2000
Method for purifying 20(S)-camptothecin
STEHLIN FOUNDATION FOR CANCER8 citations73
US6107486AAug 22, 2000
Method for purifying 20(S)-camptothecin
STEHLIN FOUNDATION FOR CANCER9 citations73