Stefan Hildbrand

Person

Riehen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing β-alaninamides
- Patent number 7,358,393
- Issue date Apr 15, 2008
- Lonza Ltd.
- Paul Hanselmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing β-alaninamides
- Patent number 7,164,028
- Issue date Jan 16, 2007
- Lonza AG
- Stefan Hildbrand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing N-alkoxy-N-alkylamides
- Patent number 6,891,049
- Issue date May 10, 2005
- Lonza AG
- Paul Hanselmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing β-alaninamides
- Patent number 6,878,829
- Issue date Apr 12, 2005
- Lonza AG
- Stefan Hildbrand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cyanoacetic acid esters
- Patent number 6,700,010
- Issue date Mar 2, 2004
- Lonza AG
- Paul Hanselmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of robenidine and salts thereof
- Patent number 6,680,409
- Issue date Jan 20, 2004
- Lonza AG
- Paul Hanselmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing alkoxy malonic acid dinitriles
- Patent number 6,673,957
- Issue date Jan 6, 2004
- Lonza AG
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing malonic esters
- Patent number 6,350,898
- Issue date Feb 26, 2002
- Lonza AG
- Stefan Hildbrand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cyanoacetic esters
- Patent number 6,239,307
- Issue date May 29, 2001
- Lonza AG
- Stefan Hildbrand
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing beta-alaninamides
- Publication number 20050192354
- Publication date Sep 1, 2005
- Stefan Hildbrand
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing beta-alanine amides
- Publication number 20040220410
- Publication date Nov 4, 2004
- Paul Hanselmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing alkoxymalononitriles
- Publication number 20040063987
- Publication date Apr 1, 2004
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing n-alkoxy-n-alkylamides
- Publication number 20040030142
- Publication date Feb 12, 2004
- Paul Hanselman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for producing alkoxy malonic acid dinitriles
- Publication number 20030144538
- Publication date Jul 31, 2003
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of robenidine and salts thereof
- Publication number 20020123649
- Publication date Sep 5, 2002
- Paul Hanselmann
- C07 - ORGANIC CHEMISTRY

Stefan Hildbrand

Person

Patents Grantslast 30 patents

Method for preparing β-alaninamides

Method for preparing β-alaninamides

Method for producing N-alkoxy-N-alkylamides

Method for producing β-alaninamides

Method for producing cyanoacetic acid esters

Process for the preparation of robenidine and salts thereof

Method for producing alkoxy malonic acid dinitriles

Process for preparing malonic esters

Process for preparing cyanoacetic esters

Patents Applicationslast 30 patents

Method for preparing beta-alaninamides

Method for preparing beta-alanine amides

Method for producing alkoxymalononitriles

Method for producing n-alkoxy-n-alkylamides

Method for producing alkoxy malonic acid dinitriles

Process for the preparation of robenidine and salts thereof