Roland Born

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Village-Neuf, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing new crystal polymorphs of a methyl-substitute...
- Patent number 6,620,931
- Issue date Sep 16, 2003
- Clariant GmbH
- Martin U. Schmidt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing new crystal polymorphs of a methyl-substitute...
- Publication number 20020123626
- Publication date Sep 5, 2002
- Martin U. Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixed crystals of benzimidazolonedioxazine compounds
- Publication number 20020091258
- Publication date Jul 11, 2002
- Clariant GmbH
- Martin U. Schmidt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...