1
Tirthankar Ghosh: Preservation of wood products. Rohm and Haas Company, Kenneth Crimaldi, Thomas J Howell, June 22, 2004: US06753016 (8 worldwide citation)

A method for the protection of wood and other wood materials without affecting dimensional stability or surface integrity of the treated material is described. The method involves treating wood material with an iron salt and selected oxidants where the iron salt is preferably complexed with organic ...


2
Robert E Leonard, William H Lamansky: Process for the preservation of wood products. Kerr McGee Chemical Corporation, William G Addison, John P Ward, May 26, 1987: US04668539 (1 worldwide citation)

The present invention relates to improvements in impregnated wood preserving processes utilizing naphthalene containing preservative agents comprising recovering that portion of the naphthalene stripped from the preservative agent during a drying phase in the process and returning said recovered nap ...


3
Ghosh Tirthankar: Preservation of wood products. Rohm & Haas, January 8, 2003: EP1273403-A1

A method for the protection of wood and other wood materials without affecting dimensional stability or surface integrity of the treated material is described. The method involves treating wood material with an iron salt and selected oxidants where the iron salt is preferably complexed with organic ...


4
Tirthankar Ghosh: Preservation of wood products. Rohm And Haas Company, May 8, 2003: US20030086979-A1

A method for the protection of wood and other wood materials without affecting dimensional stability or surface integrity of the treated material is described. The method involves treating wood material with an iron salt and selected oxidants where the iron salt is preferably complexed with organic ...