Ou; Nian-hua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ou; Nian-hua.The latest application filed is for "wood composite material containing strands of differing densities".
- Ou; Nian-hua - Dacula GA
- Ou; Nian-hua - Watkinsville GA
- Ou; Nian-hua - St. Charles IL
| Patent | Date |
|---|---|
| Self-spacing wood composite panels Grant 8,065,851 - Scoville , et al. November 29, 2 | 2011-11-29 |
| Wood composite material containing strands of differing densities Grant 7,993,736 - Lawson , et al. August 9, 2 | 2011-08-09 |
| Wood Composite Material Containing Strands Of Differing Densities App 20100209660 - Lawson; Eric N. ; et al. | 2010-08-19 |
| Wood panel containing inner culm flakes Grant 7,625,631 - Ou , et al. December 1, 2 | 2009-12-01 |
| Panel Containing Bamboo App 20090263617 - Ou; Nian-hua ; et al. | 2009-10-22 |
| Engineered wood boards with reduced VOC emissions Grant 7,553,549 - Liles , et al. June 30, 2 | 2009-06-30 |
| Panel Containing Highly-cutinized Bamboo Flakes App 20090075021 - OU; Nian-hua | 2009-03-19 |
| Panel containing highly-cutinized bamboo flakes Grant 7,459,206 - Ou December 2, 2 | 2008-12-02 |
| Engineered wood boards with reduced VOC emissions App 20070202346 - Liles; W. Terry ; et al. | 2007-08-30 |
| Panel containing bamboo App 20070116940 - Ou; Nian-hua ; et al. | 2007-05-24 |
| Panel containing highly-cutinized bamboo flakes App 20070048542 - Ou; Nian-hua | 2007-03-01 |
| Wood panel containing inner culm flakes App 20070048541 - Ou; Nian-hua ; et al. | 2007-03-01 |
| Panel containing bamboo App 20070049152 - Ou; Nian-hua | 2007-03-01 |
| Paper overlaid wood board and method of making the same Grant 6,737,155 - Ou May 18, 2 | 2004-05-18 |
| Fire retardant wood composite materials Grant 6,713,168 - Liu , et al. March 30, 2 | 2004-03-30 |
| Composite wood panels having tongue and groove edges Grant 6,675,544 - Ou , et al. January 13, 2 | 2004-01-13 |
| Laminated wood piece and door containing the same App 20030150189 - Ou, Nian hua ; et al. | 2003-08-14 |
| Fire retardant wood composite materials and methods for making the same App 20030064230 - Liu, Feipeng ; et al. | 2003-04-03 |
| Method For Forming Edge Sealant For Wood App 20030064160 - Ou, Nian-Hua ; et al. | 2003-04-03 |
| Methods of making wood composite products Grant 5,647,934 - Vaders , et al. July 15, 1 | 1997-07-15 |
| Methods of designing embossing dies and making wood composite products Grant 5,397,406 - Vaders , et al. March 14, 1 | 1995-03-14 |
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