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David Wai-Hung Leung
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Seattle, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Conjugates of biologically active polypeptides having an increased...
Patent number
8,748,577
Issue date
Jun 10, 2014
Cell Therapeutics, Inc.
Marc Besman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conjugates of biologically active proteins having a modified in viv...
Patent number
8,129,348
Issue date
Mar 6, 2012
Cell Therapeutics, Inc.
Marc Besman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
LPAAT-β inhibitors and uses thereof
Patent number
7,608,620
Issue date
Oct 27, 2009
Cell Therapeutics, Inc.
Lynn Bonham
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
LPAAT-β inhibitors and uses thereof
Patent number
7,199,238
Issue date
Apr 3, 2007
Cell Therapuetics, Inc.
Lynn Bonham
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Human phosphatidic acid phosphatase
Patent number
7,135,314
Issue date
Nov 14, 2006
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
LPAAT-β inhibitors and uses thereof
Patent number
7,064,125
Issue date
Jun 20, 2006
Cell Therapeutics, Inc.
Baoqing Gong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Human lysophoshatidic acid acyltransferase gamma-1 polypeptide
Patent number
7,052,891
Issue date
May 30, 2006
Cell Therapeutics Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Human lysophosphatidic acid acyltransferase gamma-2 polypeptide
Patent number
7,045,327
Issue date
May 16, 2006
Cell Therapeutics Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of screening compounds that inhibit lysophosphatidic acid ac...
Patent number
6,670,143
Issue date
Dec 30, 2003
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mammalian CDP-diacylglycerol synthase
Patent number
6,503,700
Issue date
Jan 7, 2003
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mammalian lysophosphatidic acid acyltransferase
Patent number
6,300,487
Issue date
Oct 9, 2001
Cell Therapuetics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Phosphatidylcholine phospholipase D
Patent number
6,274,363
Issue date
Aug 14, 2001
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mammalian CDP-diacylglycerol synthase
Patent number
6,200,769
Issue date
Mar 13, 2001
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Hybrid cytokines
Patent number
6,171,824
Issue date
Jan 9, 2001
Fred Hutchinson Cancer Research Center
George J. Todaro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mammalian lysophosphatidic acid acyltransferase
Patent number
6,136,964
Issue date
Oct 24, 2000
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mammalian lysophosphatidic acid acyltransferase
Patent number
6,060,263
Issue date
May 9, 2000
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for inhibiting intracellular viral replication
Patent number
5,985,926
Issue date
Nov 16, 1999
Cell Therapeutics, Inc.
David W. Leung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mammalian CDP-diacylglycerol synthase
Patent number
5,952,480
Issue date
Sep 14, 1999
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Human phosphatidylcholine phospholipase D
Patent number
5,859,222
Issue date
Jan 12, 1999
Cell Therapeutics, Inc.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Amine substituted xanthinyl compounds
Patent number
5,807,861
Issue date
Sep 15, 1998
Cell Therapeutics, Inc.
J. Peter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for treating symptoms of a neurodegenerative condition
Patent number
5,756,511
Issue date
May 26, 1998
Cell Therapeutics, Inc.
James W. West
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for making variant secreted proteins with altered properties
Patent number
5,736,135
Issue date
Apr 7, 1998
Genentech, Inc.
David V. Goeddel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions and methods for the synthesis of growth hormone recept...
Patent number
5,688,763
Issue date
Nov 18, 1997
R. Glenn Hammonds
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Production of vascular endothelial cell growth factor and DNA encod...
Patent number
5,332,671
Issue date
Jul 26, 1994
Genetech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for making variant secreted proteins with altered properties
Patent number
5,223,408
Issue date
Jun 29, 1993
Genentech, Inc.
David V. Goeddel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions and methods for the synthesis of growth hormone recept...
Patent number
5,057,417
Issue date
Oct 15, 1991
Genentech, Inc.
R. Glenn Hammonds
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and compositions for immunologically modulating growth horm...
Patent number
4,857,637
Issue date
Aug 15, 1989
Genentech, Inc.
R. Glenn Hammonds
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Expression, processing and secretion of heterologous protein by yeast
Patent number
4,775,622
Issue date
Oct 4, 1988
Genentech, Inc.
Ronald A. Hitzeman
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CONJUGATES OF BIOLOGICALLY ACTIVE PROTEINS HAVING A MODIFIED IN VIV...
Publication number
20120252717
Publication date
Oct 4, 2012
Cell Therapeutics, Inc.
Marc Besman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LPAAT-BETA INHIBITORS AND USES THEREOF
Publication number
20100189726
Publication date
Jul 29, 2010
Cell Therapeutics, Inc.
Lynn BONHAM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONJUGATES OF BIOLOGICALLY ACTIVE PROTEINS HAVING A MODIFIED IN VIV...
Publication number
20090298762
Publication date
Dec 3, 2009
Cell Therapeutics, Inc.
Marc Besman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Recombinant Production of Polyanionic Polymers, and Uses Thereof
Publication number
20080176288
Publication date
Jul 24, 2008
CELL THERAPEUTICS, INC.
David W. Leung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Production of Vascular Endothelial Cell Growth Factor and DNA Encod...
Publication number
20070238642
Publication date
Oct 11, 2007
Genentech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Production of Vascular Endothelial Cell Growth Factor and DNA Encod...
Publication number
20070161558
Publication date
Jul 12, 2007
Genentech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LPAAT-beta inhibitors and uses thereof
Publication number
20070072856
Publication date
Mar 29, 2007
Cell Therapeutics, Inc.
Baoqing Gong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Human lysophosphatidic acid acyltransferase gamma-1 polypeptide
Publication number
20060211102
Publication date
Sep 21, 2006
CEEL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LPAAT-beta inhibitors and uses thereof
Publication number
20060035896
Publication date
Feb 16, 2006
Cell Therapeutics, Inc.
Lynn Bonham
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mammalian CDP-diacylglycerol synthase
Publication number
20050158797
Publication date
Jul 21, 2005
CELL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Recombinant production of polyanionic polymers, and uses thereof
Publication number
20050118136
Publication date
Jun 2, 2005
CELL THERAPEUTICS, INC.
David W. Leung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Mammalian CDP-diacylglycerol synthase
Publication number
20050100949
Publication date
May 12, 2005
CELL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LPAAT-beta inhibitors and uses thereof
Publication number
20040162288
Publication date
Aug 19, 2004
Cell Therapeutics, Inc.
Baoqing Gong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of screening compounds that inhibit lysophosphatidic acid ac...
Publication number
20040086996
Publication date
May 6, 2004
CELL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method of screening compounds that inhibit lysophosphatidic acid ac...
Publication number
20040082049
Publication date
Apr 29, 2004
CELL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method of screening compounds that inhibit lysophosphatidic acid ac...
Publication number
20040043465
Publication date
Mar 4, 2004
CELL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Production of vascular endothelial cell growth factor and DNA encod...
Publication number
20030114374
Publication date
Jun 19, 2003
Genentech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Production of vascular endothelial cell growth factor and DNA encod...
Publication number
20030108989
Publication date
Jun 12, 2003
Genentech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LPAAT-beta inhibitors and uses thereof
Publication number
20030100557
Publication date
May 29, 2003
CELL THERAPEUTICS, INC.
Robert Finney
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Production of vascular endothelial cell growth factor and DNA encod...
Publication number
20030100072
Publication date
May 29, 2003
Genentech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Production of vascular endothelial cell growth factor and DNA encon...
Publication number
20030092617
Publication date
May 15, 2003
Genentech, Inc.
Napoleone Ferrara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Recombinant production of polyanionic polymers and uses thereof
Publication number
20020169125
Publication date
Nov 14, 2002
CELL THERAPEUTICS, INC.
David W. Leung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mammalian CDP-diacylglycerol synthase
Publication number
20020168747
Publication date
Nov 14, 2002
CELL THERAPEUTICS, INC.
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Mammalian lysophosphatidic acid acyltransferase
Publication number
20020156262
Publication date
Oct 24, 2002
David W. Leung
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Methods for making polynucleotide libraries, polynucleotide arrays,...
Publication number
20020150945
Publication date
Oct 17, 2002
CELL THERAPEUTICS, INC.
Robert Finney
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Methods for making polynucleotide libraries, polynucleotide arrays,...
Publication number
20020123065
Publication date
Sep 5, 2002
PanGenex, Inc.
Alan Lofquist
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Benzoxazole LPAAT-B inhibitors and uses thereof
Publication number
20020107269
Publication date
Aug 8, 2002
CELL THERAPEUTICS, INC.
Lynn Bonham
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LPAAT-B inhibitors and uses thereof
Publication number
20020103195
Publication date
Aug 1, 2002
CELL THERAPEUTICS,INC.
Lynn Bonham
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for making polynucleotide libraries, polynucleotide arrays,...
Publication number
20020094536
Publication date
Jul 18, 2002
CELL THERAPEUTICS, INC.
Alan Lofquist
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...