Grewell; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grewell; David.The latest application filed is for "thermoplastic poly acrylated glycerol adhesives useful in cellulosic products".
- Grewell; David - Ames IA
- Grewell; David - Waterburg CT
| Patent | Date |
|---|---|
| Thermoplastic poly acrylated glycerol adhesives useful in cellulosic products Grant 11,214,714 - Cochran , et al. January 4, 2 | 2022-01-04 |
| Thermoplastic Poly Acrylated Glycerol Adhesives Useful In Cellulosic Products App 20190345369 - COCHRAN; Eric W. ; et al. | 2019-11-14 |
| Closed loop 3D printing Grant 10,442,118 - Grewell Oc | 2019-10-15 |
| Biodegradable fertilizer Grant 9,988,318 - Schrader , et al. June 5, 2 | 2018-06-05 |
| Closed Loop 3d Printing App 20170087767 - Grewell; David | 2017-03-30 |
| Biodegradable Fertilizer App 20160102024 - Schrader; James ; et al. | 2016-04-14 |
| Depolymerization of polylactic acid Grant 8,895,778 - Srinivasan , et al. November 25, 2 | 2014-11-25 |
| Depolymerization Of Polylactic Acid App 20130096342 - Srinivasan; Gowrishankar ; et al. | 2013-04-18 |
| Soy based spray coating App 20120321808 - Taylor; Roy D. ; et al. | 2012-12-20 |
| Apparatus and method for ultrasonic processing of laminates Grant 8,172,969 - Lee , et al. May 8, 2 | 2012-05-08 |
| Apparatus and Method for Ultrasonic Processing of Laminates App 20110114247 - Lee; Edward W. ; et al. | 2011-05-19 |
| Apparatus and method for ultrasonic processing of laminates Grant 7,892,372 - Lee , et al. February 22, 2 | 2011-02-22 |
| Apparatus and Method for Ultrasonic Processing of Laminates App 20080314498 - Lee; Edward W. ; et al. | 2008-12-25 |
| Transparent pressure bladder Grant 6,486,433 - Grewell , et al. November 26, 2 | 2002-11-26 |
| Transparent pressure bladder App 20020088777 - Grewell, David ; et al. | 2002-07-11 |
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