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. 05, 2015
Filed:
Jun. 21, 2011
Craig Andrew Mars, Eggborough, GB;
David Grindon Cantrell, Osbaldwick York, GB;
Kevin Hughes, Pontefract, GB;
Andrew Stewart Hughes, Pontefract, GB;
Craig Andrew Mars, Eggborough, GB;
David Grindon Cantrell, Osbaldwick York, GB;
Kevin Hughes, Pontefract, GB;
Andrew Stewart Hughes, Pontefract, GB;
Arch Timber Protection Limited, Castleford, West Yorkshire, GB;
Abstract
The present invention provides a method of protecting wood or other celiulosic material from decay by copper-tolerant fungi, and wood preservative formulations for use in the same. The wood preservative formulations comprise a biocidal metal compound, a 1,2,4-triazole and a didecyl quaternary ammonium cation. Didecyldimethyl quaternary ammonium compounds are particularly preferred.