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:
Feb. 18, 2020
Filed:
Jun. 20, 2017
Applicant:
Total Research & Technology Feluy, Seneffe, BE;
Inventors:
Mahdi Yazdanpanah, Le Havre, FR;
Jamal Chaouki, Montréal, CA;
Pieter Van Wouwe, Heverlee, BE;
Bert Sels, Balen, BE;
Assignee:
TOTAL RESEARCH & TECHNOLOGY FELUY, Seneffe, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 319/12 (2006.01); C07D 309/38 (2006.01); B01J 19/18 (2006.01);
U.S. Cl.
CPC ...
C07D 319/12 (2013.01); B01J 19/1862 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00031 (2013.01);
Abstract
The present invention relates to a process for synthesizing lactide comprising the steps of: