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:
Feb. 09, 2016
Filed:
Feb. 19, 2013
Applicant:
Tapuae Partnership, New Plymouth, NZ;
Inventors:
Peter James Hayward, New Plymouth, NZ;
Wallace James Rae, New Plymouth, NZ;
Jarrett Malcolm Black, New Plymouth, NZ;
Assignee:
Tapuae Partnership, New Plymouth, NZ;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 25/28 (2006.01); B32B 21/04 (2006.01); A01P 3/00 (2006.01); B27K 3/00 (2006.01); A01N 53/00 (2006.01); B27K 3/34 (2006.01);
U.S. Cl.
CPC ...
A01N 25/28 (2013.01); A01N 53/00 (2013.01); B27K 3/005 (2013.01); B27K 3/34 (2013.01); Y10T 428/249921 (2015.04); Y10T 428/25 (2015.01); Y10T 428/254 (2015.01);
Abstract
A method of incorporating biocides into wood or a wood product, the method including the steps of synthesizing a plurality of capsules each having an outer shell of polymer and incorporating within each said capsule an additive which includes an organic biocide, and then applying the said capsules to the wood or wood product in a manner whereby the capsules penetrate the wood or wood product.