- Patent Title: Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures
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Application No.: US15725073Application Date: 2017-10-04
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Publication No.: US10085453B2Publication Date: 2018-10-02
- Inventor: Douglas J. Herdman , Jun Zhang , Thomas Pope , Randy C. Marquardt
- Applicant: OSMOSE UTILITIES SERVICES, INC.
- Applicant Address: US GA Peachtree City
- Assignee: OSMOSE UTILITIES SERVICES, INC.
- Current Assignee: OSMOSE UTILITIES SERVICES, INC.
- Current Assignee Address: US GA Peachtree City
- Agency: Troutman Sanders LLP
- Agent James E. Schutz; Alexis N. Simpson
- Main IPC: A01N59/20
- IPC: A01N59/20 ; B27K3/22 ; C08K3/22 ; C08K3/34 ; C08K3/38 ; C08K3/26 ; C09D101/26 ; C09D5/14 ; C08K7/00 ; C09D7/00 ; A01N53/00 ; A01N59/10 ; A01N59/14 ; B27K3/32 ; A01N25/04 ; A01N43/653 ; B27K3/16 ; B05D7/06 ; B27K3/30 ; C09D7/44 ; B27K3/12 ; B27K3/00 ; B27K3/14 ; B27K3/02
Abstract:
Disclosed herein are compositions including a dispersion of solid particles of a substantially insoluble copper compound, and an organic biocide, wherein at least 20% of all particles of the composition have a particle size greater than 25 microns. Also disclosed herein are methods of making and using the same.
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