Siegfried Bechtel

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Lampertheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Crystallization of amino acids using ultrasonic agitation
- Patent number 7,378,545
- Issue date May 27, 2008
- Abbott Laboratories
- Siegfried Bechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallization of amino acids using ultrasonic agitation
- Patent number 6,992,216
- Issue date Jan 31, 2006
- Abbott GmbH & Co. KG
- Siegfried Bechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Determining production parameters of scale flow device
- Patent number 6,515,030
- Issue date Feb 4, 2003
- BASF Aktiengesellshaft
- Siegfried Bechtel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Reduction of encrustation of crystallization processes
- Patent number 6,444,181
- Issue date Sep 3, 2002
- BASF Aktiengesellschaft
- Udo Setzer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Crystallization of amino acids using ultrasonic agitation
- Publication number 20060122421
- Publication date Jun 8, 2006
- Siegfried Bechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for increasing the catalytic activity of multi-metal cyanide...
- Publication number 20040242937
- Publication date Dec 2, 2004
- Eva Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crystallization of amino acids using ultrasonic agitation
- Publication number 20030166726
- Publication date Sep 4, 2003
- Siegfried Bechtel
- C07 - ORGANIC CHEMISTRY