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. 12, 1981
Filed:
Jul. 20, 1979
Charles L McCormick, Hattiesburg, MS (US);
Other;
Abstract
Pesticide polymers comprising a polymer with a macromolecular backbone and pendant groups having pesticidal groups chemically linked thereto are prepared by reacting a pesticide having a replaceable hydrogen with a multifunctional isocyanate to form a pesticide-isocyanate adduct and then reacting the adduct with the polymer substrate in a mutual solvent to form the pesticide polymers. The chemical linkages connecting the pesticide-adduct to the pendant groups are cleaved under environmental conditions of use to controllably release an effective amount of the active pesticide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile