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:
Sep. 10, 1996
Filed:
Aug. 25, 1993
Applicant:
Inventors:
Martin J O'Donnell, Indianapolis, IN (US);
Shengde Wu, Urbana, IL (US);
Irena Esikova, El Cerrito, CA (US);
Aiqiao Mi, Chengdu, CN;
Assignee:
Indiana University Foundation, Bloomington, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
546134 ; 546126 ;
Abstract
Described are improved processes for the enantioselective synthesis of .alpha.-amino acids which involve combinations of solvents, highly-mixed and low-temperature reaction conditions, and novel catalysts. Also described are novel catalysts and precursors to .alpha.-amino acid derivatives.
O'Donnell, Martin. (1996). Catalytic enantioselective synthesis of .alpha.-amino acid derivatives (U.S. Patent No. 5554753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5554753
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile