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Robert M. Haefele
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Campbell, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid chromatographic separation of polynucleotides
Patent number
7,138,518
Issue date
Nov 21, 2006
Transgenomic, INC
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Modifying double stranded DNA to enhance separations by matched ion...
Patent number
6,838,242
Issue date
Jan 4, 2005
Transgenomic, INC
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Column for DNA separation by matched ion polynucleotide chromatography
Patent number
6,652,745
Issue date
Nov 25, 2003
Transgenomic, INC
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for separation of polynucleotide fragments
Patent number
6,642,374
Issue date
Nov 4, 2003
Transgenomic, INC
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
System and method for performing polynucleotide separations using l...
Patent number
6,579,459
Issue date
Jun 17, 2003
Transgenomic, INC
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method and system for RNA analysis by matched ion polynucleotide ch...
Patent number
6,576,133
Issue date
Jun 10, 2003
Transgenomic, INC
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polynucleotide separations on polymeric separation media
Patent number
6,521,123
Issue date
Feb 18, 2003
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
System and method for performing polynucleotide separations using l...
Patent number
6,491,821
Issue date
Dec 10, 2002
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
MIPC column cleaning system and process
Patent number
6,485,648
Issue date
Nov 26, 2002
Transgenomic, Inc.
Douglas T. Gjerde
G01 - MEASURING TESTING
Information
Patent Grant
Polynucleotide separations on polymeric separation media
Patent number
6,482,317
Issue date
Nov 19, 2002
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for performing polynucleotide separations
Patent number
6,471,866
Issue date
Oct 29, 2002
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of concentrating polynucleotides using MIPC
Patent number
6,455,692
Issue date
Sep 24, 2002
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and method for separating and purifying polynucleotides
Patent number
6,419,824
Issue date
Jul 16, 2002
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Column for DNA separation by matched ion polynucleotide chromatography
Patent number
6,372,142
Issue date
Apr 16, 2002
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polynucleotide separations on polymeric separation media
Patent number
6,355,791
Issue date
Mar 12, 2002
Transgenomic, Inc.
Douglas T. Gjerde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polynucleotide separations on polymeric separation
Patent number
6,309,549
Issue date
Oct 30, 2001
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mutation detection method
Patent number
6,287,822
Issue date
Sep 11, 2001
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and method for separating and purifying polynucleotides
Patent number
6,265,168
Issue date
Jul 24, 2001
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and column for performing polynucleotide separations using l...
Patent number
6,251,272
Issue date
Jun 26, 2001
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modifying double stranded DNA to enhance separations by matched ion...
Patent number
6,210,885
Issue date
Apr 3, 2001
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for separation of polynucleotide fragments
Patent number
6,177,559
Issue date
Jan 23, 2001
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for performing polynucleotide separations using liquid chrom...
Patent number
6,174,441
Issue date
Jan 16, 2001
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for performing polynucleotide separations
Patent number
6,156,206
Issue date
Dec 5, 2000
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
MIPC column cleaning system and process
Patent number
6,136,195
Issue date
Oct 24, 2000
Transgenomic, Inc.
Paul D. Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polynucleotide separations on polymeric separation media
Patent number
6,066,258
Issue date
May 23, 2000
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for performing polynucleotide separations using liquid ch...
Patent number
6,030,527
Issue date
Feb 29, 2000
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for high resolution liquid chromatographic separation of pol...
Patent number
6,024,878
Issue date
Feb 15, 2000
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for performing polynucleotide separations using liquid chrom...
Patent number
6,017,457
Issue date
Jan 25, 2000
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for performing polynucleotide separations using liquid chrom...
Patent number
5,997,742
Issue date
Dec 7, 1999
Transgenomic, Inc.
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Matched ion polynucleotide chromatography (MIPC) process for separa...
Patent number
5,986,085
Issue date
Nov 16, 1999
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
Methods and compositions for mutation analysis
Publication number
20070161010
Publication date
Jul 12, 2007
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Methods and compositions for mutation analysis
Publication number
20030175723
Publication date
Sep 18, 2003
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Mutation detection method
Publication number
20030144500
Publication date
Jul 31, 2003
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Modifying double stranded DNA to enhance separations by matched ion...
Publication number
20030064524
Publication date
Apr 3, 2003
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Process for performing polynucleotide separations
Publication number
20030057154
Publication date
Mar 27, 2003
Transgenomic, Inc.
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Apparatus and method for separating and purifying polynucleotides
Publication number
20020197629
Publication date
Dec 26, 2002
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method for performing polynucleotide separations using l...
Publication number
20020185441
Publication date
Dec 12, 2002
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Mutation detection method
Publication number
20020169309
Publication date
Nov 14, 2002
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for high resolution liquid chromatographic separation of hom...
Publication number
20020158017
Publication date
Oct 31, 2002
Douglas T. Gjerde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for separating and purifying polynucleotides
Publication number
20020102563
Publication date
Aug 1, 2002
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Column for DNA separation by matched ion polynucleotide chromatography
Publication number
20020092811
Publication date
Jul 18, 2002
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
System and method for performing polynucleotide separations using l...
Publication number
20020036169
Publication date
Mar 28, 2002
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
System and method for performing polynucleotide separations using l...
Publication number
20010047961
Publication date
Dec 6, 2001
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method and system for RNA analysis by matched ion polynucleotide ch...
Publication number
20010042714
Publication date
Nov 22, 2001
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Polynucleotide separations on polymeric separation media
Publication number
20010032817
Publication date
Oct 25, 2001
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Polynucleotide separations on polymeric separation
Publication number
20010030156
Publication date
Oct 18, 2001
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Process for separation of polynucleotide fragments
Publication number
20010023290
Publication date
Sep 20, 2001
Douglas T. Gjerde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...