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. 17, 1998
Filed:
Nov. 13, 1995
Applicant:
Inventors:
David M Brown, Charlotte, NC (US);
Mohammad A Khadim, Huntersville, NC (US);
Narayan D Sadanani, Charlotte, NC (US);
April Yeager, Stanley, NC (US);
Assignee:
Hoechst Celanese Corporation, Somerville, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
562571 ; 562573 ; 554 63 ;
Abstract
This invention relates to an improved process for preparing selected N-acyl-aminodiacids such as lauroyl glutamic acid.
Brown, David. (1998). Process for preparation of n-acyl-aminodiacids (U.S. Patent No. 5837872). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5837872
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile