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. 17, 1983
Filed:
Sep. 21, 1981
Applicant:
Inventors:
Norman W Thomas, Somerset, NJ (US);
Henry A Terwedow, DuPage, IL (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01C / ;
U.S. Cl.
CPC ...
47 576 ; 424125 ; 424285 ;
Abstract
The phytoxicity of a carbamate pesticide such as carbofuran (2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate) contained in a seed coating composition is nullified or minimized without materially reducing the pesticidal effectiveness of the carbamate by the presence in the seed coating composition of an activiated charcoal powder of neutral to acid pH.