Park; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Park; David W..The latest application filed is for "lignothermoplastic".
Company Profile
0.20.25
- Park; David W. - Puyallup WA US
- Park; David W - Puyallup WA
- Park; David W. - Auburn WA
- Park; David W. - Kanata CA
Patent Activity
| Patent | Date |
|---|---|
| Moisture resistant container Grant 8,617,692 - Grant , et al. December 31, 2 | 2013-12-31 |
| Lignothermoplastic Grant 8,383,784 - Park , et al. February 26, 2 | 2013-02-26 |
| Artificial fire log Grant 8,142,526 - Park , et al. March 27, 2 | 2012-03-27 |
| High-yield paper and methods of making same Grant 7,976,678 - Dougherty , et al. July 12, 2 | 2011-07-12 |
| Artificial Fire Log App 20110047865 - PARK; DAVID W. ; et al. | 2011-03-03 |
| Lignothermoplastic App 20110054154 - PARK; DAVID W. ; et al. | 2011-03-03 |
| Methods for enhancing hardness and dimensional stability of a wood element and wood product having enhanced hardness Grant 7,836,924 - Park , et al. November 23, 2 | 2010-11-23 |
| Methods for Enhancing Hardness and Dimensional Stability of a Wood Element and Wood Product Having Enhanced Hardness App 20100180987 - Park; David W. ; et al. | 2010-07-22 |
| High-Yield Paper and Methods of Making Same App 20100163198 - Dougherty; Michael J. ; et al. | 2010-07-01 |
| High-Yield Paper and Methods of Making Same App 20100163195 - Dougherty; Michael J. ; et al. | 2010-07-01 |
| High-Yield Paper and Methods of Making Same App 20100163196 - Dougherty; Michael J. ; et al. | 2010-07-01 |
| Methods Of Liquid Toner Printing App 20100167198 - Park; David W. ; et al. | 2010-07-01 |
| Moisture Resistant Container App 20100151164 - Grant; Terry M. ; et al. | 2010-06-17 |
| Moisture resistant container Grant 7,648,772 - Grant , et al. January 19, 2 | 2010-01-19 |
| Covalent Bonding of Carboxylated Cellulose Fiber Webs App 20080000603 - Neogi; Amar N. ; et al. | 2008-01-03 |
| Paper product and method of making App 20070113998 - Park; David W. | 2007-05-24 |
| Paper product and method of making App 20070113995 - Park; David W. | 2007-05-24 |
| Method for treating secondary fiber to achieve wet strength while retaining repulpability App 20060289140 - Park; David W. ; et al. | 2006-12-28 |
| Moisture resistant container App 20060289135 - Grant; Terry M. ; et al. | 2006-12-28 |
| Control system for an agile optical network Grant 6,996,342 - Park , et al. February 7, 2 | 2006-02-07 |
| Paper products and method of making App 20050257907 - Dougherty, Michael J. ; et al. | 2005-11-24 |
| Paper products and method of making App 20050247421 - Dougherty, Michael J. ; et al. | 2005-11-10 |
| Paper products and method of making App 20050241790 - Dougherty, Michael J. ; et al. | 2005-11-03 |
| Optical performance monitoring for D/WDM networks Grant 6,922,532 - Simard , et al. July 26, 2 | 2005-07-26 |
| Paper products and method of making App 20050133184 - Dougherty, Michael J. ; et al. | 2005-06-23 |
| Paper products and method of making App 20050133179 - Dougherty, Michael J. ; et al. | 2005-06-23 |
| Paper product and method of making App 20050133181 - Park, David W. ; et al. | 2005-06-23 |
| Paper product and method of making field App 20050133182 - Park, David W. ; et al. | 2005-06-23 |
| Paper products and method of making App 20050133178 - Dougherty, Michael J. ; et al. | 2005-06-23 |
| Method for bonding composite wood products Grant 6,569,279 - Park , et al. May 27, 2 | 2003-05-27 |
| All-optical switching sites for an agile optical network App 20030058497 - Park, David W. ; et al. | 2003-03-27 |
| Control system for an agile optical network App 20030011844 - Park, David W. ; et al. | 2003-01-16 |
| Measuring optical signal power in an optical system App 20020196430 - May, Gregory D. ; et al. | 2002-12-26 |
| Optical performance monitoring for D/WDM networks App 20020114062 - Simard, Frederic ; et al. | 2002-08-22 |
| Method of enhancing strength of paper products and the resulting products Grant 5,830,320 - Park , et al. November 3, 1 | 1998-11-03 |
| Isocyanate impregnating compositions Grant 5,710,434 - Park , et al. January 20, 1 | 1998-01-20 |
| Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose Grant 5,667,637 - Jewell , et al. September 16, 1 | 1997-09-16 |
| Cellulose products treated with isocyanate compositions Grant 5,580,922 - Park , et al. December 3, 1 | 1996-12-03 |
| Polyethylene glycol as a binder material for fibers Grant 5,498,478 - Hansen , et al. * March 12, 1 | 1996-03-12 |
| Surfaced cellulose composite panel and panel forming method Grant 5,436,069 - Winterowd , et al. July 25, 1 | 1995-07-25 |
| Binder coated discontinuous fibers with adhered particulate materials Grant 5,432,000 - Young, Sr. , et al. July 11, 1 | 1995-07-11 |
| Laminated composites of polyurea-cellulose and methods for their manufacture Grant 5,280,097 - Hunter , et al. * January 18, 1 | 1994-01-18 |
| Isocyanate modified cellulose products and method for their manufacture Grant 5,140,086 - Hunter , et al. * August 18, 1 | 1992-08-18 |
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