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:
Jan. 29, 1980
Filed:
Mar. 02, 1978
James Gilmour, Dagenham, GB;
May & Baker Limited, Essex, GB;
Abstract
Imidazole derivatives of the formula: ##STR1## wherein R.sup.1 represents hydrogen, or an alkyl group containing from 1 to 10 carbon atoms or an alkenyl or alkynyl group containing from 2 to 10 carbon atoms, and R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, each represent hydrogen, halogen or trifluoromethoxy, or a methyl, ethyl, propyl or isopropyl group optionally substituted by one or more fluorine atoms, or one of the symbols R.sup.2, R.sup.3 and R.sup.4 represents methoxy and at least one of the other symbols R.sup.2, R.sup.3 and R.sup.4 represents halogen or trifluoromethoxy or a methyl, ethyl, propyl or isopropyl group optionally substituted by one or more fluorine atoms, are new compounds useful as herbicides.