The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2008
Filed:
Jun. 25, 2004
Applicants:
Dora Graciela Tombari, Buenos Aires, AR;
Adriana Vecchioli, Ciudad Autónoma de Buenos Aires, AR;
Inventors:
Dora Graciela Tombari, Buenos Aires, AR;
Adriana Vecchioli, Ciudad Autónoma de Buenos Aires, AR;
Assignee:
Gador S.A., , AR;
Primary Examiner:
Int. Cl.
CPC ...
C07J 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is related to an oxime of the 13β-ethyl-17α-hydroxi-18,19-dinorpregn-4-en-20-in-3-o (norelgestromin) of Formula I with a relation of isomers E/Z between 1.3 and 1.6 and the method of producing the oxime.
Tombari, Dora. (2008). Process for obtaining norelgestromin in different relations of isomers e and z (U.S. Patent No. 7345183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7345183
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile