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:
Feb. 20, 1979
Filed:
Jan. 05, 1978
Applicant:
Inventors:
Otto W Maender, Copley, OH (US);
Gene R Wilder, Medina, OH (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
2605 / ; 2605 / ; 2605 / ; 260571 ; 260576 ;
Abstract
Use of alkali metal salts of the formyl derivatives of aromatic amines to initiate the formation of formamides from carbon monoxide and amines and conversion of the products to nitrodiarylamine are disclosed.
Maender, Otto. (1979). Process for making an amide of formic acid and forming nitrodiarylamine (U.S. Patent No. 4140716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4140716
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile