Karl-Friedrich Thom

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of activated carbons using phoshoric acid
- Patent number 4,760,046
- Issue date Jul 26, 1988
- Bayer Aktiengesellschaft
- Alex Burger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Working up polysiloxane/polycarbonate copolymers
- Patent number 4,102,940
- Issue date Jul 25, 1978
- Bayer Aktiengesellschaft
- Karl-Friedrich Thom
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...