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Darren D. Dressen
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San Mateo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
N-sulfonamido polycyclic pyrazolyl compounds
Patent number
8,283,358
Issue date
Oct 9, 2012
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolopyrrolidines as inhibitors of gamma secretase
Patent number
7,977,368
Issue date
Jul 12, 2011
Elan Pharmaceuticals, Inc.
Darren Dressen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Patent number
7,973,044
Issue date
Jul 5, 2011
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Patent number
7,968,547
Issue date
Jun 28, 2011
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted hydroxyethylamine aspartyl protease inhibitors
Patent number
7,858,642
Issue date
Dec 28, 2010
Elan Pharmaceuticals, Inc.
Varghese John
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acylated amino acid amidyl pyrazoles and related compounds
Patent number
7,759,382
Issue date
Jul 20, 2010
Elan Pharmaceuticals, Inc.
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alpha amino acid derivatives-inhibitors of leukocyte adhesion media...
Patent number
7,745,454
Issue date
Jun 29, 2010
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition for and treatment of demyelinating diseases and paralys...
Patent number
7,576,101
Issue date
Aug 18, 2009
Elan Pharmaceuticals, Inc.
Stephen J. Karlik
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted pyrazole derivatives and related compounds as bradykini...
Patent number
7,432,379
Issue date
Oct 7, 2008
Elan Pharmaceuticals, Inc.
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-bromo-5-(2-chloro-benzoylamino)-1H-pyrazole-3-carboxylic acid ami...
Patent number
7,417,152
Issue date
Aug 26, 2008
Elan Pharmaceuticals, Inc.
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Patent number
7,378,529
Issue date
May 27, 2008
Wyeth
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3-(heteroaryl) alanine derivatives-inhibitors of leukocyte adhesion...
Patent number
7,365,073
Issue date
Apr 29, 2008
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbamyloxy compounds which inhibit leukocyte adhesion mediated by...
Patent number
7,320,960
Issue date
Jan 22, 2008
Elan Pharmaceuticals, Inc.
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phenylalanine derivatives as alpha 4 integrin inhibitors
Patent number
7,291,645
Issue date
Nov 6, 2007
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dipeptide and related compounds which inhibit leukocyte adhesion me...
Patent number
7,288,526
Issue date
Oct 30, 2007
Elan Pharmaceuticals, Inc.
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Carbamyloxy compounds which inhibit leukocyte adhesion mediated by...
Patent number
7,229,970
Issue date
Jun 12, 2007
Elan Pharmaceuticals, Inc.
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Beta-amino acid derivatives-inhibitors of leukocyte adhesion mediat...
Patent number
7,223,762
Issue date
May 29, 2007
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds which inhibit leukocyte adhesion mediated by VLA-4
Patent number
7,166,580
Issue date
Jan 23, 2007
Elan Pharmaceuticals, Inc.
Michael S. Dappen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyroglutamic acid derivatives and related compounds which inhibit l...
Patent number
7,101,855
Issue date
Sep 5, 2006
Elan Pharmaceuticals, Inc.
Darren B. Dressen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Patent number
7,049,306
Issue date
May 23, 2006
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compounds which inhibit leukocyte adhesion mediated by VLA-4
Patent number
7,030,114
Issue date
Apr 18, 2006
Elan Pharmaceuticals, Inc.
Eugene D. Thorsett
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl-β-alanine derivatives as alpha 4 integrin inhibitors
Patent number
7,015,216
Issue date
Mar 21, 2006
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Patent number
7,005,433
Issue date
Feb 28, 2006
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Beta-amino acid derivatives-inhibitors of leukocyte adhesion mediat...
Patent number
6,953,802
Issue date
Oct 11, 2005
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Patent number
6,911,439
Issue date
Jun 28, 2005
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Carbamyloxy compounds which inhibit leukocyte adhesion mediated by...
Patent number
6,900,179
Issue date
May 31, 2005
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alpha amino acid derivatives—inhibitors of leukocyte adhesi...
Patent number
6,803,370
Issue date
Oct 12, 2004
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-(heteroaryl) alanine derivatives-inhibitors of leukocyte adhesion...
Patent number
6,794,506
Issue date
Sep 21, 2004
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylalanine derivatives as alpha 4 integrin inhibitors
Patent number
6,689,781
Issue date
Feb 10, 2004
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzyl compounds which inhibit leukocyte adhesion mediated by VLA-4
Patent number
6,586,602
Issue date
Jul 1, 2003
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ACYLATED AMINO ACID AMIDYL PYRAZOLES AND RELATED COMPOUNDS
Publication number
20100280066
Publication date
Nov 4, 2010
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROARYL, HETEROCYCLIC AND ARYL COMPOUNDS WHICH INHIBIT LEUKOCYTE...
Publication number
20100160341
Publication date
Jun 24, 2010
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HETEROARYL, HETEROCYCLIC AND ARYL COMPOUNDS WHICH INHIBIT LEUKOCYTE...
Publication number
20100160343
Publication date
Jun 24, 2010
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
N-SULFONAMIDO POLYCYCLIC PYRAZOLYL COMPOUNDS
Publication number
20100081680
Publication date
Apr 1, 2010
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED HYDROXYETHYLAMINE ASPARTYL PROTEASE INHIBITORS
Publication number
20090270367
Publication date
Oct 29, 2009
Elan Pharmaceuticals, Inc.
Varghese JOHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrazolopyrrolidines as Inhibitors of Gamma Secretase
Publication number
20090099235
Publication date
Apr 16, 2009
Darren Dressen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
3-(HETEROARYL)ALANINE DERIVATIVES-INHIBITORS OF LEUKOCYTE ADHESION...
Publication number
20080182850
Publication date
Jul 31, 2008
wyeth
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Acylated amino acid amidyl pyrazoles and related compounds
Publication number
20070197624
Publication date
Aug 23, 2007
Elan Pharmaceuticals, Inc.
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4-Bromo-5-(2-chloro-benzoylamino)-1h-pyrazole-3-carboxylic acid (1-...
Publication number
20070161633
Publication date
Jul 12, 2007
Elan Pharmaceuticals, Inc.
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4-Bromo-5-(2-chloro-benzoylamino)-1h-pyrazole-3-carboxylic acid (ph...
Publication number
20070123531
Publication date
May 31, 2007
Elan Pharmaceuticals, Inc.
Albert W. Garofalo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4-Bromo-5-(2-chloro-benzoylamino)-1h-pyrazole-3-carvoxylic acid ami...
Publication number
20060281733
Publication date
Dec 14, 2006
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel compounds useful for bradykinin B1 receptor antagonism
Publication number
20060217362
Publication date
Sep 28, 2006
Jay S. Tung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Substituted urea and carbamate, phenacyl-2-hydroxy-3-diaminoalkane,...
Publication number
20050261273
Publication date
Nov 24, 2005
Varghese John
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Substituted hydroxyethylamine aspartyl protease inhibitors
Publication number
20050239836
Publication date
Oct 27, 2005
Varghese John
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Carbamyloxy compounds which inhibit leukocyte adhesion mediated by...
Publication number
20050222119
Publication date
Oct 6, 2005
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composition for and treatment of demyelinating diseases and paralys...
Publication number
20050215565
Publication date
Sep 29, 2005
Stephen J. Karlik
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Publication number
20050203093
Publication date
Sep 15, 2005
Elan Pharmaceuticals
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Beta-amino acid derivatives-inhibitors of leukocyte adhesion mediat...
Publication number
20050192280
Publication date
Sep 1, 2005
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alpha amino acid derivatives-inhibitors of leukocyte adhesion media...
Publication number
20050085459
Publication date
Apr 21, 2005
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Composition for and treatment of demyelinating diseases and paralys...
Publication number
20050069541
Publication date
Mar 31, 2005
Stephen J. Karlik
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Substituted pyrazole derivatives and related compounds as bradykini...
Publication number
20050038099
Publication date
Feb 17, 2005
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Selected substituted pyrazole derivatives and related compounds as...
Publication number
20050032868
Publication date
Feb 10, 2005
Albert W. Garofalo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted pyrazole derivatives and related compounds as bradykini...
Publication number
20050020659
Publication date
Jan 27, 2005
Jay S. Tung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
3-(heteroaryl) alanine derivatives-inhibitors of leukocyte adhesion...
Publication number
20040266763
Publication date
Dec 30, 2004
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Publication number
20040147512
Publication date
Jul 29, 2004
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Phenylalanine derivatives as alpha 4 integrin inhibitors
Publication number
20040127486
Publication date
Jul 1, 2004
Elan Pharmaceuticals, Inc.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Carbamyloxy compounds which inhibit leukocyte adhesion mediated by...
Publication number
20040014677
Publication date
Jan 22, 2004
Eugene D. Thorsett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compounds which inhibit leukocyte adhesion mediated by VLA-4
Publication number
20030166575
Publication date
Sep 4, 2003
Michael S. Dappen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Publication number
20030139402
Publication date
Jul 24, 2003
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte...
Publication number
20030125324
Publication date
Jul 3, 2003
Andrei W. Konradi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE