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:
Sep. 30, 2003
Filed:
Sep. 28, 2001
Applicant:
Inventors:
Craig Waldron, Wolcott, CT (US);
Patrick Hobbs, Dublin, IE;
Assignee:
Arch Chemicals, Inc., Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 2/504 ; A01N 5/502 ; A61K 9/10 ; C07F 1/08 ; C09D 5/16 ;
U.S. Cl.
CPC ...
A01N 2/504 ; A01N 5/502 ; A61K 9/10 ; C07F 1/08 ; C09D 5/16 ;
Abstract
The present invention is directed to a non-dusting copper pyrithione dispersion, comprising an admixture of: from about 20 to about 99 wt % of copper pyrithione; from about 0.05 to about 30 wt % of a dust-inhibiting agent selected from the group consisting of surfactants, polymer resins, binders, and combinations thereof; and from about 0.05 wt. % to about 80 wt % of a dispersant; wherein all weight percents are based on the total weight of the dispersion.