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. 27, 2004
Filed:
Sep. 12, 2001
Applicant:
Inventors:
Garrard L. Hargrove, Birmingham, AL (US);
John H. Detrick, Gulf Breeze, FL (US);
Assignee:
RLC Technologies, L.L.C., Sylacauga, AL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 2/532 ;
U.S. Cl.
CPC ...
A01N 2/532 ;
Abstract
A granular controlled-release pesticide comprising “core” granules such as ammonium sulfate, an inner polymer membrane formed in situ on said granules of ammonium sulfate, an acephate pesticide applied to the inner polymer membrane on the core granules, and an outer controlled-release polyurethane membrane formed in situ on said pesticide to permit controlled release of the pesticide.