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:
Aug. 11, 1987
Filed:
Apr. 04, 1986
Shizuo Azuma, Iwakuni, JP;
Toshiyuki Hiramatsu, Iwakuni, JP;
Koji Nakagawa, Iwakuni, JP;
Yataro Ichikawa, Tokorozawa, JP;
Teijin Limited, Osaka, JP;
Abstract
A benzoylaminoalkylphosphonic acid represented by the following formula (I) ##STR1## wherein X and Y are identical or different, and each represents a hydrogen atom, a halogen atom, CF.sub.3, or an alkyl group having not more than 5 carbon atoms, Z is CH or N, and R.sup.1, R.sup.2 and R.sup.3 are identical or different and each represents a hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms. The compound is useful, as a herbicide, for eradicating weeds, especially broad-leaved weeds.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile