Christopher K-H. Tseng

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Burtonsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
2',3'-dideoxy-2'-fluoro-purine nucleosides and methods for using same
- Patent number 5,565,437
- Issue date Oct 15, 1996
- The United States of America as represented by the Department of Health and H...
- Victor E. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acid stable purine dideoxynucleosides
- Patent number 5,495,010
- Issue date Feb 27, 1996
- The United States of America as represented by the Department of Health and H...
- Victor E. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lipophilic, aminohydrolase-activated prodrugs
- Patent number 5,459,256
- Issue date Oct 17, 1995
- The Government of the United States of America as represented by the Departme...
- Victor E. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiviral and anticancer cyclopentenyl cytosine
- Patent number 4,975,434
- Issue date Dec 4, 1990
- The United States of America as represented by the Secretary of the Departmen...
- Victor E. Marquez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-deazaneplanocin, intermediates for it, and antiviral composition...
- Patent number 4,968,690
- Issue date Nov 6, 1990
- United States Government as represented by the Secretary of the Dept. of Heal...
- Victor E. Marquez
- C07 - ORGANIC CHEMISTRY