Josef Gass

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing cyclic diesters of L-, D- and D,L-lactic acid
- Patent number 8,431,678
- Issue date Apr 30, 2013
- Jungbunzlauer Austria AG
- Gerald Rafler
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING CYCLIC DIESTERS OF L-, D- AND D,L-LACTIC ACID
- Publication number 20100331512
- Publication date Dec 30, 2010
- JUNGBUNZLAUER AUSTRIA AG
- Gerald Rafler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE CATALYST AND CATALYST/STABILIZER SYSTEMS FOR PRODUCING...
- Publication number 20100317797
- Publication date Dec 16, 2010
- JUNGBUNZLAUER AUSTRIA AG
- Gerald Rafler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...