MATTHEWS; David R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATTHEWS; David R..The latest application filed is for "combination therapy".
Company Profile
1.39.30
- MATTHEWS; David R. - Oxford GB
- Matthews; David R. - Simi Valley CA
- Matthews; David R - Simi Valley CA
- Matthews; David R. - Simi Vally CA
- Matthews; David R. - Ann Arbor MI
Patent Activity
| Patent | Date |
|---|---|
| Combination Therapy App 20220184006 - PALD NIUS; Paivi M. ; et al. | 2022-06-16 |
| Combination therapy Grant 11,103,469 - Paldanius , et al. August 31, 2 | 2021-08-31 |
| Combination Therapy App 20210077430 - PALDANIUS; Paivi M. ; et al. | 2021-03-18 |
| Apparatus for removing heat from injection devices and method of assembling same Grant 9,303,221 - Sprouse , et al. April 5, 2 | 2016-04-05 |
| Annular injector assembly and methods of assembling same Grant 9,228,740 - Stevenson , et al. January 5, 2 | 2016-01-05 |
| Method and apparatus for assembling injection devices Grant 8,828,109 - Stevenson , et al. September 9, 2 | 2014-09-09 |
| Apparatus For Removing Heat From Injection Devices And Method Of Assembling Same App 20140157666 - Sprouse; Kenneth M. ; et al. | 2014-06-12 |
| Modular tip injection devices and method of assembling same Grant 8,721,747 - Sprouse , et al. May 13, 2 | 2014-05-13 |
| Annular Injector Assembly And Methods Of Assembling Same App 20140124604 - Stevenson; John Saunders ; et al. | 2014-05-08 |
| Apparatus for removing heat from injection devices and method of assembling same Grant 8,663,348 - Sprouse , et al. March 4, 2 | 2014-03-04 |
| Annular injector assembly and methods of assembling the same Grant 8,662,408 - Stevenson , et al. March 4, 2 | 2014-03-04 |
| Agglomerator With Ceramic Matrix Composite Obstacles App 20130014439 - Sprouse; Kenneth M. ; et al. | 2013-01-17 |
| Gasifier injector Grant 8,308,829 - Sprouse , et al. November 13, 2 | 2012-11-13 |
| Gasifier Injector App 20120267576 - Sprouse; Kenneth M. ; et al. | 2012-10-25 |
| Gasifier injector Grant 8,196,848 - Sprouse , et al. June 12, 2 | 2012-06-12 |
| Annular Injector Assembly And Methods Of Assembling The Same App 20120037732 - Stevenson; John Saunders ; et al. | 2012-02-16 |
| Method And Apparatus For Assembling Injection Devices App 20120036776 - Stevenson; John Saunders ; et al. | 2012-02-16 |
| Apparatus For Removing Heat From Injection Devices And Method Of Assembling Same App 20120039761 - Sprouse; Kenneth M. ; et al. | 2012-02-16 |
| Modular Tip Injection Devices And Method Of Assembling Same App 20120036775 - Sprouse; Kenneth M. ; et al. | 2012-02-16 |
| Linear tractor dry coal extrusion pump Grant RE42,844 - Sprouse , et al. October 18, 2 | 2011-10-18 |
| Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system Grant 8,011,861 - Sprouse , et al. September 6, 2 | 2011-09-06 |
| Fuel injection method and apparatus for a combustor Grant 8,011,187 - Sprouse , et al. September 6, 2 | 2011-09-06 |
| Apparatus for mixing substances Grant 7,997,058 - Farhangi , et al. August 16, 2 | 2011-08-16 |
| Continuous pressure letdown system Grant 7,731,783 - Sprouse , et al. June 8, 2 | 2010-06-08 |
| High pressure dry coal slurry extrusion pump Grant 7,717,046 - Sprouse , et al. May 18, 2 | 2010-05-18 |
| Apparatus for continuously feeding and pressurizing a solid material into a high pressure system Grant 7,615,198 - Sprouse , et al. November 10, 2 | 2009-11-10 |
| Method And Apparatus For Mixing Substances App 20090158742 - Farhangi; Shahram ; et al. | 2009-06-25 |
| Compact high efficiency gasifier Grant 7,547,423 - Sprouse , et al. June 16, 2 | 2009-06-16 |
| Method and apparatus for mixing substances Grant 7,516,607 - Farhangi , et al. April 14, 2 | 2009-04-14 |
| Continuous pressure letdown system App 20080173174 - Sprouse; Kenneth M. ; et al. | 2008-07-24 |
| Linear tractor dry coal extrusion pump Grant 7,387,197 - Sprouse , et al. June 17, 2 | 2008-06-17 |
| Linear tractor dry coal extrusion pump App 20080060914 - Sprouse; Kenneth M. ; et al. | 2008-03-13 |
| Method And Apparatus For Continuously Feeding And Pressurizing A Solid Material Into A High Pressure System App 20070297958 - Sprouse; Kenneth Michael ; et al. | 2007-12-27 |
| Method And Apparatus For Continuously Feeding And Pressurizing A Solid Material Into A High Pressure System App 20070297877 - Sprouse; Kenneth Michael ; et al. | 2007-12-27 |
| Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system Grant 7,303,597 - Sprouse , et al. December 4, 2 | 2007-12-04 |
| Fuel injection method and apparatus for a combustor App 20070039326 - Sprouse; Kenneth M. ; et al. | 2007-02-22 |
| Fuel injection method and apparatus for a combustor Grant 7,140,184 - Sprouse , et al. November 28, 2 | 2006-11-28 |
| High pressure dry coal slurry extrusion pump App 20060243583 - Sprouse; Kenneth M. ; et al. | 2006-11-02 |
| Gasifier injector App 20060242907 - Sprouse; Kenneth M. ; et al. | 2006-11-02 |
| Non-swirl dry low NOx (DLN) combustor Grant 7,127,899 - Sprouse , et al. October 31, 2 | 2006-10-31 |
| Catalytic combustor and method for substantially eliminating various emissions Grant 7,117,674 - Sprouse , et al. October 10, 2 | 2006-10-10 |
| Apparatus for mixing fluids Grant 7,117,676 - Farhangi , et al. October 10, 2 | 2006-10-10 |
| Compact high efficiency gasifier App 20060210457 - Sprouse; Kenneth M. ; et al. | 2006-09-21 |
| Method and apparatus for mixing substances App 20060096294 - Farhangi; Shahram ; et al. | 2006-05-11 |
| Method and apparatus for mixing substances Grant 7,017,329 - Farhangi , et al. March 28, 2 | 2006-03-28 |
| Apparatus and method for selecting a flow mixture Grant 7,007,486 - Sprouse , et al. March 7, 2 | 2006-03-07 |
| Non-swirl Dry Low Nox (dln) Combustor App 20050188703 - Sprouse, Kenneth M. ; et al. | 2005-09-01 |
| Fuel injection method and apparatus for a combustor App 20050120717 - Sprouse, Kenneth M. ; et al. | 2005-06-09 |
| Method and apparatus for mixing substances App 20050076647 - Farhangi, Shahram ; et al. | 2005-04-14 |
| Fluid injector and injection method Grant 6,857,274 - Sprouse , et al. February 22, 2 | 2005-02-22 |
| Fluid injection and injection method Grant 6,802,178 - Sprouse , et al. October 12, 2 | 2004-10-12 |
| Apparatus for mixing fluids App 20040187499 - Farhangi, Shahram ; et al. | 2004-09-30 |
| Apparatus and method for selecting a flow mixture App 20040187498 - Sprouse, Kenneth M. ; et al. | 2004-09-30 |
| Fluid injector and injection method App 20040177619 - Sprouse, Kenneth M. ; et al. | 2004-09-16 |
| Fluid mixing injector and method Grant 6,755,359 - Sprouse , et al. June 29, 2 | 2004-06-29 |
| Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system App 20040071618 - Sprouse, Kenneth Michael ; et al. | 2004-04-15 |
| Fluid injector and injection method App 20040050070 - Sprouse, Kenneth M. ; et al. | 2004-03-18 |
| Fluid mixing injector and method App 20040050982 - Sprouse, Kenneth M. ; et al. | 2004-03-18 |
| Lighted address sign Grant 4,272,901 - Matthews June 16, 1 | 1981-06-16 |
| Pulser For Intruder Detection Systems Grant 3,631,268 - Matthews December 28, 1 | 1971-12-28 |
| Security System Grant 3,619,629 - Matthews November 9, 1 | 1971-11-09 |
| Laser Beam Machine Tool With Beam Manipulating Apparatus Grant 3,619,550 - Matthews November 9, 1 | 1971-11-09 |
| Intruder Detection System Grant 3,605,082 - Matthews September 14, 1 | 1971-09-14 |
| Radiant Energy Inspection System For Rotating Objects Grant 3,604,940 - Matthews September 14, 1 | 1971-09-14 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 