Gunter Frey

Person

Ellerstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Test carrier for determining an analyte in whole blood
- Patent number 5,536,470
- Issue date Jul 16, 1996
- Boehringer Mannheim GmbH
- Gunter Frey
- G01 - MEASURING TESTING
Information Patent Grant
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...
- Patent number 5,457,200
- Issue date Oct 10, 1995
- Boehringer Mannheim
- Gerd Zimmermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aniline derivatives useful as color formers
- Patent number 5,315,035
- Issue date May 24, 1994
- Boehringer Mannheim GmbH
- Gunter Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...
- Patent number 5,234,818
- Issue date Aug 10, 1993
- Boehringer Mannheim GmbH
- Gerd Zimmermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agent and process for the detection of redox systems
- Patent number 5,084,382
- Issue date Jan 28, 1992
- Boehringer Mannheim GmbH
- Gunter Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agent and process for the detection of redox systems
- Patent number 4,820,632
- Issue date Apr 11, 1989
- Boehringer Mannheim GmbH
- Gunter Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Test carrier
- Patent number 4,780,280
- Issue date Oct 25, 1988
- Boehringer Mannheim GmbH
- Dieter Berger
- G01 - MEASURING TESTING
Information Patent Grant
Agent for the determination of esterolytic and/or proteolytic enzymes
- Patent number 4,749,648
- Issue date Jun 7, 1988
- Boehringer Mannheim GmbH
- Dieter Berger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Agent for the determination of esterolytic and/or proteolytic enzymes
- Patent number 4,551,428
- Issue date Nov 5, 1985
- Boehringer Mannheim GmbH
- Dieter Berger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amino acid and peptide esters of leuko-indoaniline compounds and co...
- Patent number 4,469,789
- Issue date Sep 4, 1984
- Boehringer Mannheim GmbH
- Dieter Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyestuff for use as a chromogen in detecting leukocytes
- Patent number 4,442,033
- Issue date Apr 10, 1984
- Boehringer Mannheim GmbH
- Dieter Berger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diagnostic agent for the detection of leukocytes and chromogens use...
- Patent number 4,331,760
- Issue date May 25, 1982
- Boehringer Mannheim GmbH
- Dieter Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diagnostic agents for the detection of leukocytes in body fluids
- Patent number 4,299,917
- Issue date Nov 10, 1981
- Boehringer Manneheim GmbH
- Dieter Berger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diagnostic composition for the detection of leukocytes and chromoge...
- Patent number 4,296,202
- Issue date Oct 20, 1981
- Boehringer Mannheim GmbH
- Dieter Berger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Gunter Frey

Person

Patents Grantslast 30 patents

Test carrier for determining an analyte in whole blood

3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...

Aniline derivatives useful as color formers

3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...

Agent and process for the detection of redox systems

Agent and process for the detection of redox systems

Test carrier

Agent for the determination of esterolytic and/or proteolytic enzymes

Agent for the determination of esterolytic and/or proteolytic enzymes

Amino acid and peptide esters of leuko-indoaniline compounds and co...

Azo dyestuff for use as a chromogen in detecting leukocytes

Diagnostic agent for the detection of leukocytes and chromogens use...

Diagnostic agents for the detection of leukocytes in body fluids

Diagnostic composition for the detection of leukocytes and chromoge...