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:
Jul. 05, 1988
Filed:
Mar. 20, 1986
Applicant:
Inventor:
Jean-Pierre Corbet, Ecully, FR;
Assignee:
Rhone-Poulenc Agrochimie, Lyons, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ;
U.S. Cl.
CPC ...
558134 ; 544 90 ; 558 87 ; 558168 ; 558169 ; 558170 ; 558174 ; 558386 ; 560 39 ; 562444 ; 564 15 ;
Abstract
Preparation of intermediates for herbicides of formula ##STR1## by the reaction of organic phosphites with benzoxazines of formula
Corbet, Jean-Pierre. (1988). Preparation of herbicides containing a phosphonate group from (U.S. Patent No. 4755614). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4755614
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile