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:
Oct. 10, 2023
Filed:
Feb. 16, 2022
Applicant:
Conopco, Inc., Englewood Cliffs, NJ (US);
Inventors:
Van Au, Oxford, CT (US);
Bijan Harichian, Irvine, CA (US);
Assignee:
CONOPCO, INC., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/22 (2006.01); C11D 1/28 (2006.01); B01J 23/02 (2006.01); B01J 23/06 (2006.01);
U.S. Cl.
CPC ...
C07C 303/22 (2013.01); B01J 23/02 (2013.01); B01J 23/06 (2013.01); C11D 1/28 (2013.01);
Abstract
The invention comprises a process for preparing mixtures of DEFI and amide taurate (ATA) having excellent yields of ATA and substantial absence of browning of final ATA and DEFI mixtures. The process permits much greater flexibility in ratios of DEFI to ATA. The invention further relates to mixtures prepared by processes of the invention.