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Roger M. Rowell
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Madison, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Treatment of wood pieces
Patent number
9,151,000
Issue date
Oct 6, 2015
Titan Wood Limited
Roger M. Rowell
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Hardened and fire retardant products
Patent number
5,683,820
Issue date
Nov 4, 1997
Triangle Pacific Corporation
B. Shannon Fuller
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Hardened and fire retardant wood products
Patent number
5,609,915
Issue date
Mar 11, 1997
Triangle Pacific Corporation
B. Shannon Fuller
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Hardened and fire retardant wood products
Patent number
5,605,767
Issue date
Feb 25, 1997
Triangle Pacific Corporation
B. Shannon Fuller
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Apparatus for impregnating wood
Patent number
5,512,098
Issue date
Apr 30, 1996
Hawworth, Inc.
Nicholas A. French
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Treatment of wood and other lignocellulosic materials with iodates
Patent number
5,470,614
Issue date
Nov 28, 1995
The United States of America as represented by the Secretary of Agriculture
George C. Chen
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Acetylation of lignocellulosic materials
Patent number
4,804,384
Issue date
Feb 14, 1989
The United States of America as represented by the Secretary of Agriculture
Roger M. Rowell
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Polyhalogenated phenyl isocyanate synthesis with excess phosgene an...
Patent number
4,477,389
Issue date
Oct 16, 1984
The United States of America as represented by the Secretary of Agriculture
George C. Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Treatment of wood with butylene oxide
Patent number
3,985,921
Issue date
Oct 12, 1976
The United States of America as represented by the Secretary of Agriculture
Roger M. Rowell
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
Treatment of Wood Pieces
Publication number
20130303751
Publication date
Nov 14, 2013
Titan Wood Limited
Roger M. Rowell
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...