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Josef Burg
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Weilheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Purification of pegylated polypeptides
Patent number
8,889,837
Issue date
Nov 18, 2014
Hoffman-La Roche Inc.
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chromatographic methods
Patent number
8,795,533
Issue date
Aug 5, 2014
Hoffmann-La Roche Inc.
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of pegylated polypeptides
Patent number
8,138,317
Issue date
Mar 20, 2012
Hoffmann-La Roche Inc.
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chromatographic methods
Patent number
7,846,336
Issue date
Dec 7, 2010
Hoffmann-La Roche Inc.
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Erythropoietin with high specific activity
Patent number
7,659,373
Issue date
Feb 9, 2010
Roche Diagnostics GmbH
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Erythropoietin conjugates
Patent number
7,128,913
Issue date
Oct 31, 2006
Hoffmann-La Roche Inc.
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing erythropoietin containing no animal proteins
Patent number
6,471,500
Issue date
Oct 29, 2002
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing erythropoietin containing no animal proteins
Patent number
6,399,333
Issue date
Jun 4, 2002
Roche Diagnostics GmbH
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Erythropoietin conjugates
Patent number
6,340,742
Issue date
Jan 22, 2002
Roche Diagnostics GmbH
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OPTIMIZING THE PRODUCTION OF ANTIBODIES
Publication number
20190218305
Publication date
Jul 18, 2019
HOFFMANN-LA ROCHE INC.
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTIMIZING THE PRODUCTION OF ANTIBODIES
Publication number
20160102149
Publication date
Apr 14, 2016
HOFFMANN-LA ROCHE INC.
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTIMIZING THE PRODUCTION OF ANTIBODIES
Publication number
20120177640
Publication date
Jul 12, 2012
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Purification of pegylated polypeptides
Publication number
20110118448
Publication date
May 19, 2011
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chromatographic methods
Publication number
20110065903
Publication date
Mar 17, 2011
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Purification of pegylated polypeptides
Publication number
20090118476
Publication date
May 7, 2009
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chromatographic methods
Publication number
20090101585
Publication date
Apr 23, 2009
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Erythropoietin with high specific activity
Publication number
20050288220
Publication date
Dec 29, 2005
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for producing erythropoietin containing no animal proteins
Publication number
20020146771
Publication date
Oct 10, 2002
Roche Diagnostics GMBH
Josef Burg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Erythropoietin conjugates
Publication number
20020115833
Publication date
Aug 22, 2002
Josef Burg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE