Halo-alkyl esters of camptothecins and methods of treating cancer using these compounds

United States of America Patent

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Mar 9, 2004
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Nov 13, 2003
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May 6, 2002
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May 6, 2002

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Abstract

Halo-alkyl esters of camptothecin are described. Processes for making these compounds and for using them in cancer treatment, are also described.

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CAO PHARMACEUTICALS INC	3007 AUTUMN HARVEST DRIVE FRIENDSWOOD TX 77546

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Inventor Name	Address	# of filed Patents	Total Citations
Cao, Zhisong	Friendswood, TX	17	191
Giovanella, Beppino C	Houston, TX	24	275

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Halo-alkyl esters of camptothecins and methods of treating cancer using these compounds

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10139817

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PATENT NO	6703399
APP PUB NO	20030212087A1
SERIAL NO	10139817
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 09, 2004	US,6703399,B2 US6703399B2	GRANTED PATENT AS SECOND PUBLICATION
November 13, 2003	US,20030212087,A1 US20030212087A1	FIRST PUBLISHED PATENT APPLICATION

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10139817

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