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. 12, 2013
Filed:
Sep. 26, 2008
Applicants:
Werner Schwertfeger, Langgons, DE;
Klaus Hintzer, Kastl, DE;
Egon Obermaier, Taubenbach, DE;
Inventors:
Assignee:
3M Innovative Properties Company, Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/58 (2006.01); C07C 53/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are fluorinated oxy-carboxylic acids, derivatives of oxy-carboxylic acids, and methods of preparing oxy-carboxylic acids and derivatives thereof.
Schwertfeger, Werner. (2013). Fluorinated oxy-carboxylic acids, derivatives, and methods of preparation (U.S. Patent No. 8394989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8394989
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile