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Ving J. Lee
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Monsey, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
7-Substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
Patent number
RE40183
Issue date
Mar 25, 2008
Wyeth Holdings Corporation
Joseph J. Hlavka
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Method for treating bacterial infection with novel 7-substituted-9-...
Patent number
RE40086
Issue date
Feb 19, 2008
Wyeth Holdings Corporation
Joseph J. Hlavka
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
7-(substituted)-8-(substituted)-9-(substitued amino)-6-demethyl-6-d...
Patent number
5,886,175
Issue date
Mar 23, 1999
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-[(substituted glycyl)amido]-6-(substituted)-5-hydroxy-6-deoxytetr...
Patent number
5,639,742
Issue date
Jun 17, 1997
Ving Jick Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-[(substituted glycyl) amido)]-6-demethyl-6-deoxytetracyclines
Patent number
5,567,692
Issue date
Oct 22, 1996
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for treating bacterial infection with novel 7-substituted-9-...
Patent number
5,529,990
Issue date
Jun 25, 1996
American Cyanamid Company
Joseph J. Hlavka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
Patent number
5,530,117
Issue date
Jun 25, 1996
American Cyanamid Company
Joseph J. Hlavka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-...
Patent number
5,512,553
Issue date
Apr 30, 1996
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted-9-(substituted amino)-6-demethyl-6-deoxytetracyclines
Patent number
5,495,018
Issue date
Feb 27, 1996
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines
Patent number
5,495,030
Issue date
Feb 27, 1996
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 7-(substituted)-9-[(substituted glycy...
Patent number
5,495,031
Issue date
Feb 27, 1996
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
Patent number
5,494,903
Issue date
Feb 27, 1996
American Cyanamid Company
Joseph J. Hlavka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing 7-(substituted)-8-(substituted-9-[(substitute...
Patent number
5,495,032
Issue date
Feb 27, 1996
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytet...
Patent number
5,466,684
Issue date
Nov 14, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-8-(substituted)-9-[(substituted glycyl)amido]-6-dem...
Patent number
5,457,096
Issue date
Oct 10, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines
Patent number
5,442,059
Issue date
Aug 15, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-8-(substituted)-9-substituted amino)-6-demethyl-6-d...
Patent number
5,430,162
Issue date
Jul 4, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-8-(substituted)-9-](substituted glycyl)amido]-6-dem...
Patent number
5,420,272
Issue date
May 30, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines
Patent number
5,401,863
Issue date
Mar 28, 1995
American Cyanamid Company
Joseph J. Hlavka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytet...
Patent number
5,401,729
Issue date
Mar 28, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-8-(substituted)-9-[(substituted glycyl) amido]-6-de...
Patent number
5,386,041
Issue date
Jan 31, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytet...
Patent number
5,380,888
Issue date
Jan 10, 1995
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-[(substituted glycyl)amido]-6-(substituted)-5-hydroxy-6-deoxytetr...
Patent number
5,371,076
Issue date
Dec 6, 1994
American Cyanamid Company
Ving J. Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytet...
Patent number
5,328,902
Issue date
Jul 12, 1994
American Cyanamid Co.
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines
Patent number
5,326,759
Issue date
Jul 5, 1994
American Cyanamid Company
Joseph J. Hlavka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing 7-(substituted)-9-[(substituted glycyl)-amidol]...
Patent number
5,284,963
Issue date
Feb 8, 1994
American Cyanamid Company
Phaik-Eng Sum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines
Patent number
5,281,628
Issue date
Jan 25, 1994
American Cyanamid Company
Joseph J. Hlavka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracycline derivatives as solubilized pro-drugs
Patent number
5,212,291
Issue date
May 18, 1993
American Cyanamid Company
Keith C. Murdock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolinecarboxylic acid derivatives as solubilized pro-drugs
Patent number
5,116,827
Issue date
May 26, 1992
American Cyanamid Company
Keith C. Murdock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solubilized imidazole pro-drugs
Patent number
5,077,283
Issue date
Dec 31, 1991
American Cyanamid Company
Keith C. Murdock
C07 - ORGANIC CHEMISTRY