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:
Jun. 13, 1978
Filed:
Jul. 29, 1977
Applicant:
Inventor:
Van Russell Gaertner, Ballwin, MO (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
260944 ; 2605025 ;
Abstract
Carbonylaldiminomethanephosphonates are produced by the reaction of glyoxal or glyoxylic acid esters with aminomethylphosphonic acid esters. The carbonylaldiminomethanephosphonates can then be reduced and hydrolyzed or reduced and oxidized to yield N-(phosphonomethyl)glycine which is useful as a post-emergent herbicide.
Gaertner, Van. (1978). Carbonylaldiminomethanephosphonates (U.S. Patent No. 4094928). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4094928
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile