Hans Kaloff

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Stretched polycarbonate films filled with carbon black
- Patent number 4,791,016
- Issue date Dec 13, 1988
- Bayer Aktiengesellschaft
- Bernhard Schulte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conductive polycarbonate laminates and their preparation
- Patent number 4,599,262
- Issue date Jul 8, 1986
- Bayer Aktiengesellschaft
- Bernhard Schulte
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for the production of cast films from polyaryl sulphone/pol...
- Patent number 4,343,756
- Issue date Aug 10, 1982
- Bayer Aktiengesellschaft
- Hans-Leo Weber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...