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. 01, 2012
Filed:
Jan. 21, 2010
Applicants:
Jun Zhang, Getzville, NY (US);
Wenjin Zhang, Tonawanda, NY (US);
Robert M. Leach, Grand Island, NY (US);
Inventors:
Jun Zhang, Getzville, NY (US);
Wenjin Zhang, Tonawanda, NY (US);
Robert M. Leach, Grand Island, NY (US);
Assignee:
Osmose, Inc., Buffalo, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27K 3/22 (2006.01); B27K 3/38 (2006.01); A01N 59/16 (2006.01); A01N 59/20 (2006.01); C09K 15/14 (2006.01); C09K 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides wood preservative and flame retardant compositions having low leachability comprising micronized boron compounds and, optionally, one or more organic biocides which may be micronized. Also provided is a method for applying the composition to wood and wood products comprising impregnating the wood with the composition.