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:
Apr. 06, 1982
Filed:
Jul. 08, 1980
Applicant:
Inventors:
Takeo Yoshimoto, Yokohama, JP;
Takayuki Inoue, Omuta, JP;
Hideo Michiyama, Omuta, JP;
Takeo Harayama, Kamakura, JP;
Osamu Morikama, Chigasaki, JP;
Yoshikata Hojo, Chigasaki, JP;
Takao Baba, Omuta, JP;
Teruhiko Toyama, Fujisawa, JP;
Masaaki Ura, Yokohama, JP;
Yoshio Takasawa, Chigasaki, JP;
Assignee:
Mitsui Toatsu Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71124 ;
Abstract
Nitrodiphenyl ether derivatives of the general formula: ##STR1## wherein X represents chlorine, fluorine, methyl or trifluoromethyl and n is an integer of 1-3 are valuable as herbicides, the compounds and compositions containing these compounds possessing an excellent herbicidal activity to a wide variety of undesirable weeds with an extremely low toxicity to useful crops.