Klaus Heidel

Person

Marl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of dicarboxylic acid terpolymers for de...
- Patent number 5,574,120
- Issue date Nov 12, 1996
- Chemische Fabrik Stockhausen GmbH
- Klaus Heidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of fine-particle, water-swellable polys...
- Patent number 5,219,971
- Issue date Jun 15, 1993
- Starchem GmbH
- Klaus Heidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the peparation of finely divided, water-swellable polys...
- Patent number 5,183,872
- Issue date Feb 2, 1993
- Starchem GmbH
- Klaus Heidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of finely divided, water-swellable poly...
- Patent number 5,180,800
- Issue date Jan 19, 1993
- Starchem GmbH
- Klaus Heidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing water-absorbing and water-swellable polysacch...
- Patent number 5,032,659
- Issue date Jul 16, 1991
- Huels Aktiengesellschaft
- Klaus Heidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing low-viscosity starch dispersions
- Patent number 4,792,362
- Issue date Dec 20, 1988
- Huels Aktiengesellschaft
- Klaus Heidel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing polysaccharide graft polymers which absorb...
- Patent number 4,777,232
- Issue date Oct 11, 1988
- Starchem GmbH
- Klaus Heidel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Klaus Heidel

Person

Patents Grantslast 30 patents

Process for the preparation of dicarboxylic acid terpolymers for de...

Process for the preparation of fine-particle, water-swellable polys...

Process for the peparation of finely divided, water-swellable polys...

Process for the preparation of finely divided, water-swellable poly...

Process for preparing water-absorbing and water-swellable polysacch...

Process for producing low-viscosity starch dispersions

Method of manufacturing polysaccharide graft polymers which absorb...