Xiufeng Sun

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Monroe, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing of glucopyranosyl-substituted benzyl-benzen...
- Patent number 10,442,795
- Issue date Oct 15, 2019
- Boehringer Ingelheim International GmbH
- Matthias Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing of glucopyranosyl-substituted benzyl-benzen...
- Patent number 9,127,034
- Issue date Sep 8, 2015
- Boehringer Ingelheim International GmbH
- Matthias Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing of glucopyranosyl-substituted benzyl-benzen...
- Patent number 7,772,191
- Issue date Aug 10, 2010
- Boehringer Ingelheim International GmbH
- Matthias Eckhardt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PREPARING OF GLUCOPYRANOSYL-SUBSTITUTED BENZYL-BENZEN...
- Publication number 20150322053
- Publication date Nov 12, 2015
- Boehringer Ingelheim International GmbH
- Matthias ECKHARDT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING OF GLUCOPYRANOSYL-SUBSTITUTED BENZYL-BENZEN...
- Publication number 20100240879
- Publication date Sep 23, 2010
- Boehringer Ingelheim International GmbH
- Matthias ECKHARDT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for preparing of glucopyranosyl-substituted benzyl-benzen...
- Publication number 20060258749
- Publication date Nov 16, 2006
- Boehringer Ingelheim International GmbH
- Matthias Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Bis-Amination of Aryl Halides
- Publication number 20060258888
- Publication date Nov 16, 2006
- Boehringer Ingelheim International, GmbH
- Rogelio P. Frutos
- C07 - ORGANIC CHEMISTRY