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:
Aug. 15, 1978
Filed:
Feb. 16, 1977
Applicant:
Inventor:
Harold C Nemeth, Chicago, IL (US);
Assignee:
Akzona Incorporated, Asheville, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
424 78 ; 424 32 ; 424200 ; 424213 ; 424216 ; 424218 ; 424224 ; 424225 ; 424361 ;
Abstract
Disclosed herein are aqueous dispersions of polymer-encapsulated insecticides (e.g., phosphorothioates and phosphorodithioates) wherein xanthan gum is used as a dispersing agent. It has been found that by use of the xanthan gum, the aqueous dispersions are highly stable, even for periods as long as two years or more.
Nemeth, Harold. (1978). Stable water dispersions of encapsulated parathion (U.S. Patent No. 4107292). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4107292
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile