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:
Jun. 25, 2002
Filed:
Feb. 08, 2000
Applicant:
Inventors:
Kenneth Breindel, Lansdale, PA (US);
Samuel A. Firman, Ambler, PA (US);
Assignee:
Cognis Corporation, Gulph Mills, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 4/3647 ; A01N 3/734 ; C09D 5/00 ;
U.S. Cl.
CPC ...
A01N 4/3647 ; A01N 3/734 ; C09D 5/00 ;
Abstract
A method for preventing the fading of pigmented coatings, especially water based acrylic paints, includes incorporating therein a biocide containing a mixture of from about 1% to about 99% by weight of a halogenated benzonitrile compound and from about 1% to about 99% by weight of a conazole compound.