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, 1993
Filed:
Oct. 30, 1990
Applicant:
Inventors:
Jozsef Tompa, Tiszavasvari, HU;
Ferenc Bartha, Tiszavasvari, HU;
Tibor Timar, Tiszavasvari, HU;
Agota Repasi nee Veres, Tiszavasvari, HU;
Vilmos Galamb, Tiszavasvari, HU;
Eva Fuzi nee Porkolab, Tiszalok, HU;
Dezso Miklos, Veszprem, HU;
Assignee:
Alkaloida Vegyeszeti Gyar, Tiszavasvari, HU;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
504225 ; 540597 ; 544131 ; 544360 ; 546193 ; 546275 ; 546281 ; 546283 ; 546300 ; 504219 ; 504235 ; 504249 ; 504251 ; 504252 ; 504257 ; 504259 ; 504248 ;
Abstract
The invention relates to novel, herbicidally active 2-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxy]-propionic acid derivatives of the general formula (I), ##STR1## The invention also relates to herbicide compositions containing the compounds of the general formula (I) as active ingredients as well as to a process for the preparation of these compounds and compositions.