NEXFOR INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B27M WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES16
 
 
 
B27N MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL 112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6767490 Low density oriented strand boardsOct 07, 02Jul 27, 04[B27N]
6098679 Dimensionally stable oriented strand board (OSB) and method for making the sameMar 17, 98Aug 08, 00[B27M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6852386 Composite board with OSB facesExpiredMar 08, 01Feb 08, 05[B32B]
2003/0113,530 Low density oriented strand boards and methods of manufacturing sameAbandonedAug 01, 02Jun 19, 03[B32B]
2003/0113,571 Strong and dimensionally stable wood panel assembly and method of fabrication thereofAbandonedDec 13, 01Jun 19, 03[B32B]
6333097 Dimensionally stable oriented strand board (OSB) and method for making the sameExpiredMay 04, 00Dec 25, 01[B23B]
5796606 Process information and maintenance system for distributed control systemsExpiredFeb 07, 96Aug 18, 98[G06F]
5694730 Spline for joining boardsExpiredOct 25, 96Dec 09, 97[F16B, E04B]
5540392 Optimal energy refining process for the mechanical treatment of wood fibresExpiredMay 31, 95Jul 30, 96[R02C]

Top Inventors for This Owner

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