Brigitta Heyl-Frank

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Schweiz, CH

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Patents Grantslast 30 patents

Information Patent Grant
Novolak cyanate-based prepolymer compositions
- Patent number 7,030,204
- Issue date Apr 18, 2006
- Lonza AG
- Martin Gmur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of solid formulations of sodium 3-hydroxy...
- Patent number 7,026,507
- Issue date Apr 11, 2006
- Lonza AG
- Brigitta Heyl-Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method for the production of solid formulations of sodium 3-hydroxy...
- Publication number 20040143136
- Publication date Jul 22, 2004
- Brigitta Heyl-Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novolak cyanate-based prepolymer compositions
- Publication number 20040097690
- Publication date May 20, 2004
- Martin Gmür
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...