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:
Aug. 19, 2014
Filed:
Jul. 20, 2012
Applicants:
Stephen James Getty, Wilmington, DE (US);
Peter Michael Murphy, Chadds Ford, PA (US);
Romain Severac, Garginville, FR;
Alexander Borisovich Shtarov, Wilmington, DE (US);
Hollis Thomas Warren, Newark, DE (US);
Inventors:
Stephen James Getty, Wilmington, DE (US);
Peter Michael Murphy, Chadds Ford, PA (US);
Romain Severac, Garginville, FR;
Alexander Borisovich Shtarov, Wilmington, DE (US);
Hollis Thomas Warren, Newark, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/40 (2006.01);
U.S. Cl.
CPC ...
C07C 303/40 (2013.01); C07C 303/40 (2013.01); C07C 307/02 (2013.01);
Abstract
A process to prepare fluorinated sulfobetaine compounds of formula (I)
Getty, Stephen. (2014). Process to produce fluorinated betaines (U.S. Patent No. 8809577). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8809577
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile