Assignee
OSMOSE WOOD PRESERVING CO
US·9 granted patents·392 citations·filing 1980–1998
Top patents by PatentIndex Score
9 records- 0192US4313976AComposition and process for coloring and preserving woodOSMOSE WOOD PRESERVING CO·Filed 1980·Granted Feb 2, 1982·64 cites·41 claims
- 0291US4622248APreservative composition for woodOSMOSE WOOD PRESERVING CO·Filed 1985·Granted Nov 11, 1986·93 cites·34 claims
- 0382US6079165AApparatus and method for bracing vertical structuresOSMOSE WOOD PRESERVING CO·Filed 1998·Granted Jun 27, 2000·43 cites·42 claims
- 0481US6176062B1Pole protectorOSMOSE WOOD PRESERVING CO·Filed 1996·Granted Jan 23, 2001·64 cites·20 claims
- 0579US4344250AMethod for treatment of wood using a reactive closure means to provide a time delayed release of the treating agentOSMOSE WOOD PRESERVING CO·Filed 1980·Granted Aug 17, 1982·51 cites·16 claims
- 0676US4752297AProcess for coloring wood with iron salt in waterOSMOSE WOOD PRESERVING CO·Filed 1987·Granted Jun 21, 1988·30 cites·22 claims
- 0752US6006479APole top protective device and methodOSMOSE WOOD PRESERVING CO·Filed 1997·Granted Dec 28, 1999·24 cites·21 claims
- 0849US5009964AComposition and process for imparting fire retardant properties and improved thermal stability to cellulosic materialsOSMOSE WOOD PRESERVING CO·Filed 1989·Granted Apr 23, 1991·10 cites·22 claims
- 0936US4738878AIn situ preservative treatment of railroad tieOSMOSE WOOD PRESERVING CO·Filed 1987·Granted Apr 19, 1988·13 cites·8 claims
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