LYNN; Michael R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for LYNN; Michael R..The latest application filed is for "light weight gypsum wallboard".
- LYNN; Michael R. - Arlington Heights IL
Trademarks
| Patent | Date |
|---|---|
| Light Weight Gypsum Wallboard App 20160304397 - YU; Qiang ; et al. | 2016-10-20 |
| Light Weight Gypsum Board App 20140186643 - YU; Qiang ; et al. | 2014-07-03 |
| Slurries And Methods Of Making Light Weight Gypsum Board App 20130248078 - YU; Qiang ; et al. | 2013-09-26 |
| Light weight gypsum board Grant 8,470,461 - Yu , et al. June 25, 2 | 2013-06-25 |
| Slurries and methods of making light weight gypsum board Grant 8,257,489 - Yu , et al. September 4, 2 | 2012-09-04 |
| High starch light weight gypsum wallboard Grant 8,197,952 - Yu , et al. June 12, 2 | 2012-06-12 |
| Method of producing gypsum/fiber board Grant RE41,592 - Lynn , et al. August 31, 2 | 2010-08-31 |
| High starch light weight gypsum wallboard Grant 7,731,794 - Yu , et al. June 8, 2 | 2010-06-08 |
| Process for manufacturing ultra low consistency alpha- and beta- blend stucco Grant 7,588,634 - Lynn , et al. September 15, 2 | 2009-09-15 |
| Process For Manufacturing Ultra Low Consistency Alpha- And Beta- Blend Stucco App 20080069762 - LYNN; Michael R. ; et al. | 2008-03-20 |
| Method of improving dispersant efficacy in making gypsum products App 20060278132 - Yu; Qiang ; et al. | 2006-12-14 |
| Substrate smoothed by coating with gypsum-containing composition and method of making Grant 6,740,395 - Halm , et al. May 25, 2 | 2004-05-25 |
| Substrate smoothed by coating with gypsum-containing composition and method of making App 20030134554 - Halm, John D. ; et al. | 2003-07-17 |
| Method of producing gypsum/fiber board Grant 6,508,895 - Lynn , et al. January 21, 2 | 2003-01-21 |
| Gypsum/fiber Board With Improved Impact Resistance App 20020069950 - LYNN, MICHAEL R. ; et al. | 2002-06-13 |
| Non-combustible gypsum/fiber board Grant 6,221,521 - Lynn , et al. April 24, 2 | 2001-04-24 |
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