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:
Nov. 26, 2024
Filed:
Jun. 25, 2019
Applicant:
Novomer, Inc., Rochester, NY (US);
Inventor:
Sadesh H. Sookraj, Rochester, NY (US);
Assignee:
Novomer, Inc., Rochester, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/09 (2006.01); B01J 3/00 (2006.01); B01J 8/06 (2006.01); C07C 67/28 (2006.01); C07C 231/12 (2006.01); C07C 309/22 (2006.01); C07D 307/54 (2006.01); C07D 317/30 (2006.01); C07F 7/18 (2006.01);
U.S. Cl.
CPC ...
C07C 51/09 (2013.01); B01J 3/006 (2013.01); B01J 8/067 (2013.01); C07C 67/28 (2013.01); C07C 231/12 (2013.01); C07C 309/22 (2013.01); C07D 307/54 (2013.01); C07D 317/30 (2013.01); C07F 7/1804 (2013.01); C07F 7/1892 (2013.01); B01J 2219/0004 (2013.01);
Abstract
Provided herein are reactor systems and processes for producing organic acids directly from beta-lactones. Such reactor systems and processes involve the use of a heterogeneous catalyst, such as a zeolite at vapor phase conditions. The reactor systems and processes may use a fixed bed, moving bed or fluidized contacting zone as reactor configurations.