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:
Oct. 03, 2017
Filed:
Jun. 16, 2011
Applicants:
Jun Zhang, Gertzville, NY (US);
Robert M. Leach, Grand Island, NY (US);
Inventors:
Jun Zhang, Gertzville, NY (US);
Robert M. Leach, Grand Island, NY (US);
Assignee:
Koppers Performance Chemicals Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 59/20 (2006.01); A01N 43/653 (2006.01); A01N 53/00 (2006.01); A01N 51/00 (2006.01); A01N 47/18 (2006.01); A01N 47/12 (2006.01); A01N 47/04 (2006.01); A01N 47/02 (2006.01); A01N 43/80 (2006.01); A01N 43/78 (2006.01); A01N 43/42 (2006.01); A01N 37/34 (2006.01); A01N 33/12 (2006.01); A01N 25/04 (2006.01); B27K 3/00 (2006.01); B27K 3/22 (2006.01); B27K 3/34 (2006.01); B27K 3/52 (2006.01); C09D 5/14 (2006.01);
U.S. Cl.
CPC ...
A01N 43/653 (2013.01); A01N 59/20 (2013.01); C09D 5/14 (2013.01); B27K 3/005 (2013.01); B27K 3/22 (2013.01); B27K 3/343 (2013.01); B27K 3/52 (2013.01);
Abstract
Provided is a composition for the preservation of wood and other cellulosic materials. The composition comprises a dispersion of micronized inorganic compounds and/or organic biocides in an organic carrier. Also provided is a method for making the composition.