Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 8, 2007
Patent Application Number
10493430
Date Filed
September 20, 2002
Patent Primary Examiner
Patent abstract
A method for impregnating wooden items, in particular poles situated in marine environment against attack from Teredo, where the method includes the following steps of a) forming a hole in parallel with the fibre orientation of the wood; b) then filling the hole with an impregnating agent containing a biodegradable chelating agent; and c) closing the hole thereafter.
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