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Ellicot City, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
PARP inhibitor compounds, compositions and methods of use
Patent number
8,894,989
Issue date
Nov 25, 2014
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diazabenzo[de] anthracen-3-one compounds and methods for inhibiting...
Patent number
8,883,787
Issue date
Nov 11, 2014
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inhibitors of NF-κB
Patent number
8,629,164
Issue date
Jan 14, 2014
Profectus Biosciences, Inc.
Jie Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diazabenzo[de] anthracen-3-one compounds and methods for inhibiting...
Patent number
8,470,825
Issue date
Jun 25, 2013
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
PARP inhibitor compounds, compositions and methods of use
Patent number
8,236,802
Issue date
Aug 7, 2012
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for inhibiting PARP
Patent number
8,129,382
Issue date
Mar 6, 2012
Eisai Inc.
Vincent Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diazabenzo[de] anthracen-3-one compounds and methods for inhibiting...
Patent number
8,058,275
Issue date
Nov 15, 2011
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compounds and their uses
Patent number
7,915,280
Issue date
Mar 29, 2011
Eisai Inc.
Dana Victor Ferraris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diazabenzo[de]anthracen-3-one compounds and methods for inhibiting...
Patent number
7,820,668
Issue date
Oct 26, 2010
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for inhibiting PARP
Patent number
7,750,008
Issue date
Jul 6, 2010
Eisai Inc.
Vincent Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for inhibiting PARP
Patent number
7,601,719
Issue date
Oct 13, 2009
Eisai Corporation of North America
Vincent Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for inhibiting PARP
Patent number
7,456,178
Issue date
Nov 25, 2008
MGI GP, Inc.
Vincent Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for treating cel...
Patent number
7,307,080
Issue date
Dec 11, 2007
MGI GP, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for inhibiting PARP
Patent number
7,268,138
Issue date
Sep 11, 2007
MGI GP, Inc.
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds and their uses
Patent number
7,235,557
Issue date
Jun 26, 2007
MGI GP, Inc.
Dana Victor Ferraris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 4,9-dihydrocyclopenta{imn}phenanthridine-5-ones derivat...
Patent number
7,157,452
Issue date
Jan 2, 2007
MGI GP, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds and their use
Patent number
6,887,996
Issue date
May 3, 2005
Guilford Pharmaceuticals Inc.
Dana V. Ferraris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfonamide and carbamide derivatives of 6(5H)phenanthridinones and...
Patent number
6,723,733
Issue date
Apr 20, 2004
Guilford Pharmaceuticals, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for treating cel...
Patent number
6,716,828
Issue date
Apr 6, 2004
Guilford Pharmaceuticals, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Symmetrically disubstituted aromatic compounds and pharmaceutical c...
Patent number
6,635,786
Issue date
Oct 21, 2003
Guilford Pharmaceuticals, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
PARP inhibitors, pharmaceutical compositions comprising same, and m...
Patent number
6,635,642
Issue date
Oct 21, 2003
Guilford Pharmaceuticals Inc.
Paul F. Jackson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 4,9-dihydrocyclopenta[imn]phenanthridin...
Patent number
6,545,011
Issue date
Apr 8, 2003
Guilford Pharmaceuticals Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds, methods and pharmaceutical compositions for treating neu...
Patent number
6,514,983
Issue date
Feb 4, 2003
Guilford Pharmaceuticals Inc.
Jia-He Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkoxy-substituted compounds, methods and compositions for inhibiti...
Patent number
6,426,415
Issue date
Jul 30, 2002
Guilford Pharmaceuticals Inc.
Paul F. Jackson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxamide compounds, methods, and compositions for inhibiting PAR...
Patent number
6,395,749
Issue date
May 28, 2002
Guilford Pharmaceuticals Inc.
Jia-He Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phenazine compounds, methods and pharmaceutical compositions for in...
Patent number
6,387,902
Issue date
May 14, 2002
Guilford Pharmaceuticals, Inc.
Jie Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxy-substituted compounds, methods, and compositions for inhibit...
Patent number
6,380,211
Issue date
Apr 30, 2002
Guilford Pharmaceutical Inc.
Paul F. Jackson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused tricyclic compounds, methods and compositions for inhibiting...
Patent number
6,380,193
Issue date
Apr 30, 2002
Guilford Pharmaceuticals Inc.
Jia-He Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods, compounds and compositions for treating gout
Patent number
6,348,475
Issue date
Feb 19, 2002
Guilford Pharmaceuticals Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Poly(ADP-ribose) polymerase inhibitors and method for treating neur...
Patent number
6,346,536
Issue date
Feb 12, 2002
Guilford Pharmaceuticals Inc.
Jia-He Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PARP INHIBITOR COMPOUNDS, COMPOSITIONS AND METHODS OF USE
Publication number
20150141429
Publication date
May 21, 2015
Eisai Inc.
Weizheng XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DIAZABENZO[DE] ANTHRACEN-3-ONE COMPOUNDS AND METHODS FOR INHIBITING...
Publication number
20130345225
Publication date
Dec 26, 2013
Eisai Inc.
Weizheng XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PARP INHIBITOR COMPOUNDS, COMPOSITIONS AND METHODS OF USE
Publication number
20130011365
Publication date
Jan 10, 2013
Eisai Inc.
Weizheng XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUNDS, METHODS AND PHARMACEUTICAL COMPOSITIONS FOR INHIBITING PARP
Publication number
20120309717
Publication date
Dec 6, 2012
Eisai Inc.
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIAZABENZO[DE] ANTHRACEN-3-ONE COMPOUNDS AND METHODS FOR INHIBITING...
Publication number
20120115873
Publication date
May 10, 2012
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Oxabicyclo[4.1.0]Hept-B-en-S-yl Carbamoyl Derivatives Inhibiting Th...
Publication number
20120088827
Publication date
Apr 12, 2012
Profectus Biosciences, Inc.
Jie Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzamide and Napthamide Derivatives Inhibiting Nuclear Factor-Kapp...
Publication number
20120046357
Publication date
Feb 23, 2012
Profectus Biosciences, Inc.
Jie Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Inhibitors of NF-KB
Publication number
20120015952
Publication date
Jan 19, 2012
Profectus Biosciences, Inc.
Jie Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIAZABENZO[DE] ANTHRACEN-3-ONE COMPOUNDS AND METHODS FOR INHIBITING...
Publication number
20110092478
Publication date
Apr 21, 2011
Eisai Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUNDS, METHODS AND PHARMACEUTICAL COMPOSITIONS FOR INHIBITING PARP
Publication number
20100256095
Publication date
Oct 7, 2010
Eisai Inc.
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUNDS, METHODS AND PHARMACEUTICAL COMPOSITIONS FOR INHIBITING PARP
Publication number
20090298837
Publication date
Dec 3, 2009
Eisai Corporation of North America
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PARP INHIBITOR COMPOUNDS, COMPOSITIONS AND METHODS OF USE
Publication number
20090098084
Publication date
Apr 16, 2009
MGI GP, Inc.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUNDS, METHODS AND PHARMACEUTICAL COMPOSITIONS FOR INHIBITING PARP
Publication number
20090088407
Publication date
Apr 2, 2009
MGI GP, INC.
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Diazabenzo[De]anthracen-3-one Compounds and Methods for Inhibiting...
Publication number
20090028815
Publication date
Jan 29, 2009
MGI GP, INC.
Weizheng Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOUNDS, METHODS AND PHARMACEUTICAL COMPOSITIONS FOR INHIBITING PARP
Publication number
20080058325
Publication date
Mar 6, 2008
MGI GP, INC.
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compounds and their uses
Publication number
20060142266
Publication date
Jun 29, 2006
MGI GP, Inc.
Dana V. Ferraris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compounds and their uses
Publication number
20060003987
Publication date
Jan 5, 2006
Guilford Pharmaceuticals, Inc.
Dana V. Ferraris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compounds and their uses
Publication number
20050148575
Publication date
Jul 7, 2005
Guilford Pharmaceuticals Inc.
Dana V. Ferraris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compounds, methods and pharmaceutical compositions for treating cel...
Publication number
20050074470
Publication date
Apr 7, 2005
Guilford Pharmaceuticals, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compounds, methods and pharmaceutical compositions for inhibiting PARP
Publication number
20050020595
Publication date
Jan 27, 2005
Vincent J. Kalish
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted 4,9-dihydrocyclopenta{imn}phenanthridine-5-ones derivat...
Publication number
20040259900
Publication date
Dec 23, 2004
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Symmetrically disubstituted aromatic compounds and pharmaceutical c...
Publication number
20040063785
Publication date
Apr 1, 2004
Guilford Pharmaceuticals, Inc.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Oxo-substituted compounds, process of making, and compositions and...
Publication number
20030105102
Publication date
Jun 5, 2003
GUILFORD PHARMACEUTICALS INC.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTICAL COMPOSITIONS CONTAINING POLY(ADP-RIBOSE) GLYCOHYDROL...
Publication number
20030078212
Publication date
Apr 24, 2003
Jia-He Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compounds and their use
Publication number
20030022883
Publication date
Jan 30, 2003
Dana V. Ferraris
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fused tricyclic compounds, methods and compositions for inhibiting...
Publication number
20020160984
Publication date
Oct 31, 2002
GUILFORD PHARMACEUTICALS INC.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Carboxamine compounds, methods and compositions for inhibiting PARP...
Publication number
20020156050
Publication date
Oct 24, 2002
GUILFORD PHARMACEUTICALS INC.
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Symmetrically disubstituted aromatic compounds and pharmaceutical c...
Publication number
20020132852
Publication date
Sep 19, 2002
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted 4,9-dihydrocyclopent a [imn] phenanthridine-5-ones, der...
Publication number
20020037904
Publication date
Mar 28, 2002
Jia-He Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THIOALKYL COMPOUNDS, METHODS, AND COMPOSITIONS FOR INHIBITING PARP...
Publication number
20020028813
Publication date
Mar 7, 2002
PAUL F. JACKSON
C07 - ORGANIC CHEMISTRY