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:
Jul. 16, 1996
Filed:
Apr. 21, 1994
Applicant:
Inventors:
Marie-Christine Berthe, Vandoeuvre les Nancy, FR;
Paul Caubere, Vandoeuvre les Nancy, FR;
Yves Fort, Vandoeuvre les Nancy, FR;
Assignee:
Atochem, Paris La Defense, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549 79 ; 549420 ; 549438 ; 549500 ; 560 53 ; 560 59 ;
Abstract
Process for the preparation of the acrylates chosen from those of formula ##STR1## those of formula ##STR2## and those of the formula ##STR3## useful in the production of new polymers and copolymers.