Karola Brudermanns

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for reducing fogging due to plasticizers in plastics
- Patent number 4,913,866
- Issue date Apr 3, 1990
- Bayer Aktiengesellschaft
- Jurgen Heuser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic moulding compounds based on polyoxymethylene and poly...
- Patent number 4,683,267
- Issue date Jul 28, 1987
- Bayer Aktiengesellschaft
- Christian Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of high molecular weight polyester carbo...
- Patent number 4,533,728
- Issue date Aug 6, 1985
- Bayer Aktiengesellschaft
- Helmut Waniczek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkyl sulphonic acid phenyl esters substituted by carboxylic acid e...
- Patent number 4,274,991
- Issue date Jun 23, 1981
- Bayer Aktiengesellschaft
- Jurgen Hinz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plasticized vinyl chloride polymer
- Patent number 4,272,428
- Issue date Jun 9, 1981
- Bayer Aktiengesellschaft
- Christian Lindner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...