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Makonnen Belew
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Uppsala, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for anion-exchange adsorption and thioether anion-exchangers
Patent number
7,879,244
Issue date
Feb 1, 2011
GE Healthcare Bio-Sciences AB
Makonnen Belew
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for albumin purification
Patent number
7,423,124
Issue date
Sep 9, 2008
GE Healthcare Bio-Sciences AB
Makonnen Belew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method, use and kit for separating albumin from contaminants in a l...
Patent number
7,351,801
Issue date
Apr 1, 2008
GE Healthcare Bio-Sciences AB
Makonnen Belew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adsorption method and ligands
Patent number
7,214,321
Issue date
May 8, 2007
GE Healthcare Bio-Sciences AB
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for mixed mode adsorption
Patent number
7,008,542
Issue date
Mar 7, 2006
Amersham Biosciences AB
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the manufacture of compositions containing low concentra...
Patent number
6,852,230
Issue date
Feb 8, 2005
Amersham Biosciences AB
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for anion-exchange adsorption and anion-exchangers
Patent number
6,702,943
Issue date
Mar 9, 2004
Amersham Biosciences AB
Bo-Lennart Johansson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for chromatographic separation of peptides and nucleic acid...
Patent number
6,090,288
Issue date
Jul 18, 2000
Amersham Pharmacia Biotech AB
Rolf Berglund
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of miraculin glycoprotein using tandem hydrophobic int...
Patent number
5,886,155
Issue date
Mar 23, 1999
BioResources International Inc.
George Enyimah Armah
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PREPARING AN IMMOBILISED METAL ION CHROMATOGRAPHY ADSORBE...
Publication number
20100016564
Publication date
Jan 21, 2010
GE HEALTHCARE BIO-SCIENCES AB
Lars C. Andersson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for selective removal of a substance from samples containing...
Publication number
20050267295
Publication date
Dec 1, 2005
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for albumin purification
Publication number
20050214902
Publication date
Sep 29, 2005
Makonnen Belew
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method, use and kit for separating albumin from contaminants in a l...
Publication number
20050215765
Publication date
Sep 29, 2005
Makonnen Belew
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Adsorption method and ligands
Publication number
20040256324
Publication date
Dec 23, 2004
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for anion-exchange adsorption and anion-exchangers
Publication number
20040079702
Publication date
Apr 29, 2004
Bo-Lennart Johansson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for the manufacture of compositions containing low concentra...
Publication number
20040050784
Publication date
Mar 18, 2004
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for mixed mode adsorption and mixed mode adsorbents
Publication number
20040020857
Publication date
Feb 5, 2004
Makonnen Belew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL