John L. Williams

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of polysiloxanes containing amino groups as additives in coatin...
- Patent number 4,956,240
- Issue date Sep 11, 1990
- Bayer Aktiengesellschaft
- John L. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...