Nguyen; Trinh Duc

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nguyen; Trinh Duc.The latest application filed is for "method of analysis of amine by mass spectrometry".

Company Profile

0.2.9

Nguyen; Trinh Duc - Anaheim CA

*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
Method of analysis of alcohol by mass spectrometry Grant 7,439,074 - Nguyen , et al. October 21, 2	2008-10-21
Method of analysis of aldehyde and ketone by mass spectrometry Grant 7,309,608 - Nguyen , et al. December 18, 2	2007-12-18
Method of analysis of amine by mass spectrometry App 20070010023 - Nguyen; Hoa Duc ; et al.	2007-01-11
Method of analysis of amine by mass spectrometry App 20070010025 - Nguyen; Hoa Duc ; et al.	2007-01-11
Method of analysis of amine by mass spectrometry App 20070010026 - Nguyen; Hoa Duc ; et al.	2007-01-11
Method of analysis of amine by mass spectrometry App 20070010024 - Nguyen; Hoa Duc ; et al.	2007-01-11
Automated method of metabolic stability analysis of library of compounds by isotope dilution mass spectrometry App 20050079544 - Nguyen, Hoa Duc ; et al.	2005-04-14
Method of analysis of carboxylic acid by mass spectrometry App 20050070023 - Nguyen, Hoa Duc ; et al.	2005-03-31
Method of analysis of aldehyde and ketone by mass spectrometry App 20050070022 - Nguyen, Hoa Duc ; et al.	2005-03-31
Method of analysis of alcohol by mass spectrometry App 20050070024 - Nguyen, Hoa Duc ; et al.	2005-03-31
Method of analysis of amine by mass spectrometry App 20050014279 - Nguyen, Hoa Duc ; et al.	2005-01-20

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