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:
May. 23, 1978
Filed:
Mar. 14, 1977
Applicant:
Inventors:
James Almy Simmons, Marysville, OH (US);
George Edson Wood, Marysville, OH (US);
Paul Leroy Jacquemin, Marysville, OH (US);
Assignee:
O. M. Scott & Sons Company, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71108 ;
Abstract
A process for the selective control of tall fescue and perennial ryegrass in Kentucky bluegrass, fine fescue or bentgrass turf comprising treating said turf with a compound selected from the group consisting of (a) 4-(4'-chlorophenoxy)-phenoxy-d-propionic-isobutylester and (b) methyl 2-[4-(2,4-dichlorophenoxy)-phenoxy]propanoate, in an amount effective to kill said tall fescue or perennial ryegrass but insufficient to damage said turf.