Tucker, John L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tucker, John L..The latest application filed is for "process and ester derivatives useful for preparation of cephalosporins".

Company Profile

0.2.6

Tucker, John L. - San Diego CA
Tucker; John L. - Niantic CT
Tucker, John L. - Greenwood SC

*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 and ester derivatives useful for preparation of cephalosporins App 20040267008 - Colberg, Juan C. ; et al.	2004-12-30
Process for preparing 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives Grant 6,825,327 - Sklavounos , et al. November 30, 2	2004-11-30
Composite fabrics with internal connecting elements App 20040097152 - Boyd, William O. JR. ; et al.	2004-05-20
Process for preparing hydroxypyrrolidinyl ethylamine compounds useful as kappa agonists Grant 6,624,313 - DeVries , et al. September 23, 2	2003-09-23
Intermediates and processes for preparing substituted chromanol derivatives App 20030158428 - Devries, Keith M. ; et al.	2003-08-21
Process for preparing 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives App 20030064939 - Sklavounos, Constantine ; et al.	2003-04-03
Process for preparing hydroxypyrrolidinyl ethylamine compounds useful as kappa agonists App 20020161241 - DeVries, Keith M. ; et al.	2002-10-31
Process and ester derivatives useful for preparation of cephalosporins App 20020099205 - Colberg, Juan C. ; et al.	2002-07-25

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