Helen Y. Wu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
�3-(4-phenylpiperazin-1-yl)propyl-amino, thio and oxy!-pyridine, py...
- Patent number 5,688,795
- Issue date Nov 18, 1997
- Syntex (U.S.A.) Inc.
- Jurg Roland Pfister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4'-substituted nucleosides
- Patent number 5,192,749
- Issue date Mar 9, 1993
- Syntex (U.S.A.) Inc.
- Counde O'Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 6-alkyl and 6.8-dialkylbicyclo(4.2.0)octane derivatives
- Patent number 4,983,627
- Issue date Jan 8, 1991
- Syntex (U.S.A.) Inc.
- Counde O'Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel substituted (4.2.0)bicyclooctane derivatives with valuable th...
- Patent number 4,735,966
- Issue date Apr 5, 1988
- Syntex (U.S.A.) Inc.
- Helen Y. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 8-(lower alkyl)bicyclo[4.2.0]octane derivatives with valuable...
- Patent number 4,678,805
- Issue date Jul 7, 1987
- Syntex (U.S.A.) Inc.
- Arthur F. Kluge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Benzyl anthracyclines
- Patent number 4,250,303
- Issue date Feb 10, 1981
- SRI International
- Helen Y. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N,N-pentamethylene derivatives of daunomycin and adriamycin
- Patent number 4,202,967
- Issue date May 13, 1980
- SRI International
- George L. Tong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-benzyl anthracyclines
- Patent number 4,177,264
- Issue date Dec 4, 1979
- SRI International
- Helen Y. Wu
- C07 - ORGANIC CHEMISTRY

Helen Y. Wu

Person

Patents Grantslast 30 patents

�3-(4-phenylpiperazin-1-yl)propyl-amino, thio and oxy!-pyridine, py...

4'-substituted nucleosides

Novel 6-alkyl and 6.8-dialkylbicyclo(4.2.0)octane derivatives

Novel substituted (4.2.0)bicyclooctane derivatives with valuable th...

Novel 8-(lower alkyl)bicyclo[4.2.0]octane derivatives with valuable...

N-Benzyl anthracyclines

N,N-pentamethylene derivatives of daunomycin and adriamycin

N-benzyl anthracyclines