Ernst Lohmar

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Adelheidsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyvinyl chloride-free plastisol and its use
- Patent number 5,155,154
- Issue date Oct 13, 1992
- Dr. Alois Stankiewicz GmbH
- Karl-Heinz Krummel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane soft foam with sound insulating and vibration damping...
- Patent number 4,839,397
- Issue date Jun 13, 1989
- Dr. Alois Stankiewicz GmbH
- Ernst Lohmar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for the manufacture of cross-linked and optionally foamed po...
- Patent number 4,442,233
- Issue date Apr 10, 1984
- Firma Carl Freudenberg
- Ernst Lohmar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Interior lining for motor vehicles
- Patent number 4,432,580
- Issue date Feb 21, 1984
- Firma Carl Freudenberg
- Ernst Lohmar
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for the manufacture of lightweight foam materials from cryst...
- Patent number 4,352,892
- Issue date Oct 5, 1982
- Firma Carl Freudenberg
- Ernst Lohmar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...