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. 16, 2020
Filed:
May. 26, 2017
Applicant:
Albemarle Corporation, Charlotte, NC (US);
Inventors:
Bryce Kelly Assink, Kalamazoo, MI (US);
Tino Jon Caviggiola, III, Zeeland, MI (US);
Assignee:
ALBEMARLE CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/18 (2006.01); C07C 51/41 (2006.01); C07D 487/22 (2006.01); C07B 43/04 (2006.01);
U.S. Cl.
CPC ...
C07D 487/22 (2013.01); C07B 43/04 (2013.01); C07C 51/41 (2013.01); C07C 51/412 (2013.01); C07D 487/18 (2013.01);
Abstract
Processes are provided for the production of methenamine mandelate that do not require the isolation of produced methenamine prior to production of the methenamine mandelate.