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:
May. 22, 1990
Filed:
Feb. 07, 1989
Applicant:
Inventors:
James M Renga, Walnut Creek, CA (US);
Charles K Bon, Concord, CA (US);
Aylin H Gulbenkian, Walnut Creek, CA (US);
Michael G Smith, Walnut Creek, CA (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204 79 ; 204 78 ;
Abstract
Alkyl esters of 2-fluoro-1-methoxyethylcarbamic acid, which are useful intermediates in the preparation of compounds, such as 4-amino-5-fluoropentanoic acid, are prepared by the electrochemical anodic oxidation of esters of 2-fluoroethylcarbamic acid in the presence of methanol and an electrolyte.
Renga, James. (1990). Alkyl 2-fluoro-1-methoxyethylcarbamates (U.S. Patent No. 4927508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4927508
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile