Walter Rittersdorf

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the determination of HDL cholesterol by means of a rapid...
- Patent number RE39915
- Issue date Nov 6, 2007
- Roche Diagnostics GmbH
- Walter Rittersdorf
- 435 - Chemistry: molecular biology and microbiology
Information Patent Grant
Method for separating non-HDLs from HDLs, and determining, HDL chol...
- Patent number 6,214,570
- Issue date Apr 10, 2001
- Roche Diagnostics GmbH
- Walter Rittersdorf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the determination of HDL cholesterol by means of a rapid...
- Patent number 6,171,849
- Issue date Jan 9, 2001
- Roche Diagnostics GmbH
- Walter Rittersdorf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for separating non-high density lipoproteins from lipoprotei...
- Patent number 5,786,164
- Issue date Jul 28, 1998
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the determination of HDL cholesterol by means of a rapid...
- Patent number 5,580,743
- Issue date Dec 3, 1996
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Apparatus for determination of HDL cholesterol
- Patent number 5,426,030
- Issue date Jun 20, 1995
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the determination of an ion with increased sensitivity,...
- Patent number 5,215,924
- Issue date Jun 1, 1993
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthol derivatives, processes for their production and their use
- Patent number 5,194,389
- Issue date Mar 16, 1993
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Erythrocyte-retention substrates
- Patent number 5,055,195
- Issue date Oct 8, 1991
- Boehringer Mannheim GmbH
- Heinz-Friedrich Trasch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the determination of redox reactions using iodate to eli...
- Patent number 4,957,872
- Issue date Sep 18, 1990
- Boehringer Mannheim GmbH
- Laszlo Koever
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Agent for the determination of esterolytic and/or proteolytic enzymes
- Patent number 4,749,648
- Issue date Jun 7, 1988
- Boehringer Mannheim GmbH
- Dieter Berger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the determination of redox reactions using iodate to eli...
- Patent number 4,743,559
- Issue date May 10, 1988
- Boehringer Mannheim GmbH
- Laszlo Koever
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Reagent and process for the determination of the activity of the en...
- Patent number 4,603,107
- Issue date Jul 29, 1986
- Boehringer Mannheim GmbH
- Ulfert Deneke
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cuvette for the photo determination of chemical components in fluids
- Patent number 4,582,684
- Issue date Apr 15, 1986
- Boehringer Mannheim GmbH
- Peter Vogel
- G01 - MEASURING TESTING
Information Patent Grant
Method and composition for the removal of ascorbic acid from aqueou...
- Patent number 4,563,422
- Issue date Jan 7, 1986
- Boehringer Mannheim GmbH
- Ulfert Deneke
- 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
Oxidation indicators comprising 3,3',5,5'-tetraalkylbenzidine compo...
- Patent number 4,385,114
- Issue date May 24, 1983
- Boehringer Mannheim GmbH
- Werner Guthlein
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Rapid test for ascorbic acid determination
- Patent number 4,300,905
- Issue date Nov 17, 1981
- Boehringer Mannheim GmbH
- Manfred Bleisteiner
- G01 - MEASURING TESTING
Information Patent Grant
Control reagent for test strips for determining urobilinogen in urine
- Patent number 4,298,498
- Issue date Nov 3, 1981
- Boehringer Mannheim GmbH
- Helmut Rehner
- G01 - MEASURING TESTING
Information Patent Grant
Guaiaconic acid A from guaiac resin
- Patent number 4,297,271
- Issue date Oct 27, 1981
- Boehringer Mannheim GmbH
- Werner Guthlein
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Diagnostic agent for the detection of protein in body fluids
- Patent number 4,260,777
- Issue date Apr 7, 1981
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Microbiological test device
- Patent number 4,250,256
- Issue date Feb 10, 1981
- Boehringer Mannheim GmbH
- Hans Wielinger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Bis-(2,4-dinitrophenyl)-methyl-pyridinium and quinolinium compounds
- Patent number 4,245,096
- Issue date Jan 13, 1981
- Boehringer Mannheim GmbH
- Anselm Rothe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and diagnostic device for the determination of ammonia and...
- Patent number 4,223,089
- Issue date Sep 16, 1980
- Boehringer Mannheim GmbH
- Anselm Rothe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized diagnostic agent
- Patent number 4,220,713
- Issue date Sep 2, 1980
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Diagnostic agent and method for the detection of occult blood in feces
- Patent number 4,219,336
- Issue date Aug 26, 1980
- Boehringer Mannheim GmbH
- Werner Guthlein
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Rapid diagnostic composition for the determination of uric acid in...
- Patent number 4,212,844
- Issue date Jul 15, 1980
- Boehringer Mannheim GmbH
- Wolfgang Werner
- G01 - MEASURING TESTING
Information Patent Grant
Device for the uniform dosing of faecal matter for component detection
- Patent number 4,199,550
- Issue date Apr 22, 1980
- Boehringer Mannheim GmbH
- Hans Wielinger
- G01 - MEASURING TESTING

Walter Rittersdorf

Person

Patents Grantslast 30 patents

Method for the determination of HDL cholesterol by means of a rapid...

Method for separating non-HDLs from HDLs, and determining, HDL chol...

Method for the determination of HDL cholesterol by means of a rapid...

Method for separating non-high density lipoproteins from lipoprotei...

Method for the determination of HDL cholesterol by means of a rapid...

Apparatus for determination of HDL cholesterol

Method for the determination of an ion with increased sensitivity,...

Naphthol derivatives, processes for their production and their use

Erythrocyte-retention substrates

Method for the determination of redox reactions using iodate to eli...

Agent for the determination of esterolytic and/or proteolytic enzymes

Method for the determination of redox reactions using iodate to eli...

Reagent and process for the determination of the activity of the en...

Cuvette for the photo determination of chemical components in fluids

Method and composition for the removal of ascorbic acid from aqueou...

Agent for the determination of esterolytic and/or proteolytic enzymes

Oxidation indicators comprising 3,3',5,5'-tetraalkylbenzidine compo...

Rapid test for ascorbic acid determination

Control reagent for test strips for determining urobilinogen in urine

Guaiaconic acid A from guaiac resin

Diagnostic agent for the detection of protein in body fluids

Microbiological test device

Bis-(2,4-dinitrophenyl)-methyl-pyridinium and quinolinium compounds

Process and diagnostic device for the determination of ammonia and...

Stabilized diagnostic agent

Diagnostic agent and method for the detection of occult blood in feces

Rapid diagnostic composition for the determination of uric acid in...

Device for the uniform dosing of faecal matter for component detection