Schaum-Chemie W. Bauer GmbH & Co KG

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing a urea-formaldehyde combination foam that is lo...
- Patent number 4,537,913
- Issue date Aug 27, 1985
- Schaum-Chemie W. Bauer GmbH & Co KG
- Heinz Baumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a urea formaldehyde combination foam with a low...
- Patent number 4,489,175
- Issue date Dec 18, 1984
- Schaum-Chemie W. Bauer GmbH & Co KG
- Heinz Baumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Plastic and foam plastic and method for making them
- Patent number 4,370,424
- Issue date Jan 25, 1983
- Schaum-Chemie W. Bauer GmbH & Co KG
- Heinz Baumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...