Erhard Klahr

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Phenylazoanilines
- Patent number 5,910,578
- Issue date Jun 8, 1999
- BASF Aktiengesellschaft
- Peter Saling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Washing agents containing, as additives, carboxyl-containing copoly...
- Patent number 4,702,858
- Issue date Oct 27, 1987
- BASF Aktiengesellschaft
- Walter Denzinger
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Preparation of .beta.-N-aziridinopropionates
- Patent number 4,614,613
- Issue date Sep 30, 1986
- BASF Aktiengesellschaft
- Rolf Fikentscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethoxylates of diacetylene alcohols and the use of these compounds...
- Patent number 4,479,016
- Issue date Oct 23, 1984
- BASF Aktiengesellschaft
- Erhard Klahr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Moisture-curing, storage stable, single-component polyurethane systems
- Patent number 4,469,831
- Issue date Sep 4, 1984
- BASF Aktiengesellschaft
- Uwe Bueltjer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Color stabilized nonionic surfactants
- Patent number 4,412,933
- Issue date Nov 1, 1983
- BASF Aktiengesellschaft
- Erhard Klahr
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Low-foaming, biodegradable alkoxylation products terminated with gl...
- Patent number 4,375,565
- Issue date Mar 1, 1983
- BASF Aktiengesellschaft
- Norbert Greif
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxyalkylated fatty alcohols having end groups blocked by reaction w...
- Patent number 4,366,326
- Issue date Dec 28, 1982
- BASF Aktiengesellschaft
- Wolfgang Vodrazka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of alkylglycosides by distillative removal of unconver...
- Patent number 4,349,669
- Issue date Sep 14, 1982
- BASF Aktiengesellschaft
- Erhard Klahr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dishwashing agents and cleaning agents containing oxybutylated high...
- Patent number 4,340,766
- Issue date Jul 20, 1982
- BASF Aktiengesellschaft
- Erhard Klahr
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Erhard Klahr

Person

Patents Grantslast 30 patents

Phenylazoanilines

Washing agents containing, as additives, carboxyl-containing copoly...

Preparation of .beta.-N-aziridinopropionates

Ethoxylates of diacetylene alcohols and the use of these compounds...

Moisture-curing, storage stable, single-component polyurethane systems

Color stabilized nonionic surfactants

Low-foaming, biodegradable alkoxylation products terminated with gl...

Oxyalkylated fatty alcohols having end groups blocked by reaction w...

Purification of alkylglycosides by distillative removal of unconver...

Dishwashing agents and cleaning agents containing oxybutylated high...