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:
Jan. 06, 1981
Filed:
Dec. 01, 1977
Applicant:
Inventors:
Robert Pascal, Montpellier, FR;
Monique Lasperas nee Marnier, Montferrier sur Lez, FR;
Alain Rousset, Montpellier, FR;
Auguste Commeyras, Clapiers, FR;
Jacques Taillades, Montpellier, FR;
Louis Mion, Montpellier, FR;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07C / ;
U.S. Cl.
CPC ...
548344 ; 548343 ; 562443 ; 562445 ; 562559 ; 562562 ; 562563 ; 562570 ; 562573 ; 562575 ; 2603262 ; 2603 / ; 564162 ; 564164 ; 564165 ; 564192 ; 564198 ;
Abstract
A process for the chemical catalytic hydrolysis of an .alpha.-aminonitrile or of one of the salts thereof, characterized in that an aqueous solution containing at least one carbonyl derivative is reacted with the said .alpha.-amine nitrile or with one of the salts thereof in the presence of hydroxide ions.
Pascal, Robert. (1981). Process for the chemical catalytic hydrolysis of an .alpha.-aminonitrile (U.S. Patent No. 4243814). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4243814
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile