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:
Jun. 05, 1990
Filed:
Nov. 04, 1988
Applicant:
Inventors:
Steven M Heilmann, St. Paul, MN (US);
Larry R Krepski, St. Paul, MN (US);
Dean M Moren, St. Paul, MN (US);
Jerald K Rasmussen, St. Paul, MN (US);
Howell K Smith, II, St. Paul, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560172 ; 560 41 ; 560122 ; 560123 ; 560124 ; 560125 ;
Abstract
Novel fluorinated, acrylamide monomers are prepared from 2-alkenyl azlactones reacted with fluorinated alcohols. The novel monomers have the formula ##STR1## wherein R.sup.1 and R.sup.6 are independently hydrogen or methyl;
Heilmann, Steven. (1990). Fluorinated, acrylamide-functional monomers (U.S. Patent No. 4931582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4931582
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile