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:
Mar. 05, 1985
Filed:
Jul. 25, 1983
Applicant:
Inventors:
George D Suciu, Ridgewood, NJ (US);
Joon T Kwon, Freehold Township, Monmouth County, NJ (US);
Assignee:
The Lummus Company, Bloomfield, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07B / ; C07C / ;
U.S. Cl.
CPC ...
546317 ; 564126 ; 546169 ; 546146 ; 544335 ; 544224 ; 544407 ; 548236 ; 548248 ; 548200 ; 548214 ; 548343 ; 548378 ; 548492 ; 548537 ; 549487 ; 549 72 ; 549425 ;
Abstract
Hydrolysis of nitrile to amide by use of a quaternary ammonium hydroxide at 60.degree. to 95.degree. C.
Suciu, George. (1985). Hydrolysis of nitriles to amides with quaternary ammonium hydroxide (U.S. Patent No. 4503231). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4503231
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile