Thomasson; Catherine E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Thomasson; Catherine E..The latest application filed is for "n-alkylation of opiates".

Company Profile

0.9.8

Thomasson; Catherine E. - Webster Groves MO US
Thomasson; Catherine E. - Webster Goves MO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates Grant 8,524,904 - Grote , et al. September 3, 2	2013-09-03
Preparation of 6-alpha-amino N-substituted morphinans by catalytic hydrogen transfer Grant 8,519,133 - Grote , et al. August 27, 2	2013-08-27
Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer Grant 8,471,023 - Grote , et al. June 25, 2	2013-06-25
Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates Grant 8,273,888 - Grote , et al. September 25, 2	2012-09-25
Processes for the selective amination of ketomorphinans Grant 8,269,006 - Hudson , et al. September 18, 2	2012-09-18
N-Alkylation of Opiates App 20110269964 - Bao; Jian ; et al.	2011-11-03
Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates Grant 7,985,858 - Grote , et al. July 26, 2	2011-07-26
Remove Amination of 6-Keto Normorphinans by Catalytic Hydrogen Transfer App 20100317861 - Grote; Christopher W. ; et al.	2010-12-16
Preparation of 6-Alpha-Amino N-Substituted Morphinans by Catalytic Hydrogen Transfer App 20100317683 - Grote; Christopher W. ; et al.	2010-12-16
Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates App 20100113788 - Grote; Christopher W. ; et al.	2010-05-06
Processes for the selective amination of ketomorphinans App 20100081817 - Hudson; Edumnd C. ; et al.	2010-04-01
Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates App 20100081818 - Grote; Christopher W. ; et al.	2010-04-01
Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates App 20100041888 - Grote; Christopher W. ; et al.	2010-02-18
Crystalline Form of Remifentanil Hydrochloride App 20080319197 - Cheng; Brian K. ; et al.	2008-12-25

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