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:
Dec. 01, 1992
Filed:
May. 04, 1990
Applicant:
Inventor:
Philip L Robinson, Isle of Palms, SC (US);
Assignee:
Westvaco Corporation, New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ; A01N / ;
U.S. Cl.
CPC ...
71 92 ; 71 95 ; 71 98 ; 71100 ; 71120 ; 71DI / ; 252355 ; 514937 ; 514942 ;
Abstract
Disclosed are pesticide formulations containing oil-free chemical compositions as wetting agents and the oil-free wetting agents produced by reacting a tall oil fatty acid or ester with an anhydride compound and an amino sulfonic acid compound in water alone to produce an acid amide salt, an imide salt, or the adduct thereof.