Hart; Douglas P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hart; Douglas P..The latest application filed is for "aluminum slurry fuels and their methods of use".
Company Profile
6.45.48
- Hart; Douglas P. - Charlestown MA
- - Charlestown MA US
Patent Activity
| Patent | Date |
|---|---|
| Pressure-driven treatment of fluid Grant 11,434,149 - Godart , et al. September 6, 2 | 2022-09-06 |
| Corrosion mitigation of battery electrodes Grant 11,374,226 - Hopkins , et al. June 28, 2 | 2022-06-28 |
| Corrosion mitigation in metal-air batteries Grant 11,251,475 - Hopkins , et al. February 15, 2 | 2022-02-15 |
| Aluminum Slurry Fuels And Their Methods Of Use App 20210316987 - Fischman; Jason ; et al. | 2021-10-14 |
| Flow Through Fuel Reactor App 20210269306 - Fischman; Jason ; et al. | 2021-09-02 |
| Pressure-driven Treatment Of Fluid App 20210053847 - Godart; Peter ; et al. | 2021-02-25 |
| Portable Electricity Generation Devices And Associated Systems And Methods App 20190341637 - Fine; Nicholas W. ; et al. | 2019-11-07 |
| Corrosion Mitigation Of Battery Electrodes App 20190326603 - Hopkins; Brandon James ; et al. | 2019-10-24 |
| Corrosion Mitigation In Metal-air Batteries App 20190123407 - Hopkins; Brandon James ; et al. | 2019-04-25 |
| Layered medium for three-dimensional imaging Grant 9,820,636 - Hart , et al. November 21, 2 | 2017-11-21 |
| Layered Medium For Three-dimensional Imaging App 20170258305 - Hart; Douglas P. ; et al. | 2017-09-14 |
| Layered Medium For Three-dimensional Imaging App 20170071459 - Hart; Douglas P. ; et al. | 2017-03-16 |
| Layered medium for three-dimensional imaging Grant 9,504,546 - Hart , et al. November 29, 2 | 2016-11-29 |
| Selecting an earpiece based on dynamic data Grant 9,448,061 - Hart , et al. September 20, 2 | 2016-09-20 |
| Three dimensional scanning using membrane with optical features Grant 9,291,565 - Hart , et al. March 22, 2 | 2016-03-22 |
| Evaluating fit of an earpiece based on dynamic data Grant 9,175,945 - Hart , et al. November 3, 2 | 2015-11-03 |
| Inflatable membrane with hazard mitigation Grant 9,170,200 - Hart , et al. October 27, 2 | 2015-10-27 |
| Enhanced sensors in three dimensional scanning system Grant 9,170,199 - Hart , et al. October 27, 2 | 2015-10-27 |
| Layered Medium For Three-dimensional Imaging App 20150230901 - Hart; Douglas P. ; et al. | 2015-08-20 |
| Layered medium for three-dimensional imaging Grant 9,097,512 - Hart , et al. August 4, 2 | 2015-08-04 |
| Positioning an input transducer for an earpiece based upon dynamic data Grant 9,013,701 - Hart , et al. April 21, 2 | 2015-04-21 |
| Three-dimensional imaging using a single camera Grant 8,976,263 - Hart , et al. March 10, 2 | 2015-03-10 |
| Simulating earpiece fit based upon dynamic data Grant 8,874,404 - Hart , et al. October 28, 2 | 2014-10-28 |
| Integrated otoscope and three dimensional scanning system Grant 8,845,526 - Hart , et al. September 30, 2 | 2014-09-30 |
| Three-dimensional Imaging Using A Single Camera App 20140176965 - Hart; Douglas P. ; et al. | 2014-06-26 |
| Using dynamic data to determine a material profile for earpiece Grant 8,743,377 - Hart , et al. June 3, 2 | 2014-06-03 |
| Monocular three-dimensional imaging Grant 8,675,290 - Rohaly , et al. March 18, 2 | 2014-03-18 |
| Monocular three-dimensional imaging Grant 8,675,291 - Rohaly , et al. March 18, 2 | 2014-03-18 |
| Three-dimensional Imaging Using A Single Camera App 20140002613 - Hart; Douglas P. ; et al. | 2014-01-02 |
| Three-dimensional imaging using a single camera Grant 08619154 - | 2013-12-31 |
| Three-dimensional imaging using a single camera Grant 8,619,154 - Hart , et al. December 31, 2 | 2013-12-31 |
| Simulating Earpiece Fit Based Upon Dynamic Data App 20130197888 - Hart; Douglas P. ; et al. | 2013-08-01 |
| Actively addressable aperture light field camera Grant 8,497,934 - Milnes , et al. July 30, 2 | 2013-07-30 |
| Evaluating Fit Of An Earpiece Based On Dynamic Data App 20130191084 - Hart; Douglas P. ; et al. | 2013-07-25 |
| Imaging shape changes in ear canals Grant 8,493,574 - Hart , et al. July 23, 2 | 2013-07-23 |
| Positioning An Input Transducer For An Earpiece Based Upon Dynamic Data App 20130182882 - Hart; Douglas P. ; et al. | 2013-07-18 |
| Using Dynamic Data To Determine A Material Profile For Earpiece App 20130184846 - Hart; Douglas P. ; et al. | 2013-07-18 |
| Selecting An Earpiece Based On Dynamic Data App 20130179120 - Hart; Douglas P. ; et al. | 2013-07-11 |
| Imaging Shape Changes In Ear Canals App 20130152670 - Hart; Douglas P. ; et al. | 2013-06-20 |
| Three-dimensional Imaging Using A Single Camera App 20130113885 - Hart; Douglas P. ; et al. | 2013-05-09 |
| Dynamic three-dimensional imaging of ear canals Grant 8,384,916 - Hart , et al. February 26, 2 | 2013-02-26 |
| Camera Configuration For Three-dimensional Imaging Of Interior Spaces App 20130027516 - Hart; Douglas P. ; et al. | 2013-01-31 |
| Enhanced Sensors In Three Dimensional Scanning System App 20130002426 - Hart; Douglas P. ; et al. | 2013-01-03 |
| Integrated Otoscope And Three Dimensional Scanning System App 20130002824 - Hart; Douglas P. ; et al. | 2013-01-03 |
| Three Dimensional Scanning Using Membrane With Optical Features App 20130003078 - Hart; Douglas P. ; et al. | 2013-01-03 |
| Inflatable Membrane With Hazard Mitigation App 20120327427 - Hart; Douglas P. ; et al. | 2012-12-27 |
| Inflatable Membrane Having Non-uniform Inflation Characteristic App 20120327426 - Hart; Douglas P. ; et al. | 2012-12-27 |
| Three-dimensional imaging using a fluorescent medium Grant 8,319,184 - Hart , et al. November 27, 2 | 2012-11-27 |
| Three-dimensional imaging using a single camera Grant 8,310,560 - Hart , et al. November 13, 2 | 2012-11-13 |
| Monocular Three-dimensional Imaging App 20120057000 - Rohaly; Janos ; et al. | 2012-03-08 |
| Imaging tray with medium disposed therein for ratiometric determination of object shape Grant 8,116,854 - Hart , et al. February 14, 2 | 2012-02-14 |
| Three-dimensional imaging using an inflatable membrane and an intensity ratio based on differential light absorption at two wavelengths Grant 8,116,853 - Hart , et al. February 14, 2 | 2012-02-14 |
| Three-dimensional imaging using a luminescent surface and a differentially attenuating medium Grant 8,112,146 - Hart , et al. February 7, 2 | 2012-02-07 |
| Three-dimensional imaging using absorption Grant 8,107,086 - Hart , et al. January 31, 2 | 2012-01-31 |
| Dynamic Three-dimensional Imaging Of Ear Canals App 20110290005 - Hart; Douglas P. ; et al. | 2011-12-01 |
| Actively Addressable Aperture Light Field Camera App 20110128412 - Milnes; Thomas B. ; et al. | 2011-06-02 |
| Real time display of acquired 3D dental data Grant 7,912,257 - Paley , et al. March 22, 2 | 2011-03-22 |
| Monocular three-dimensional imaging Grant 7,819,591 - Rohaly , et al. October 26, 2 | 2010-10-26 |
| Three-channel camera systems with non-collinear apertures Grant 7,746,568 - Rohaly , et al. June 29, 2 | 2010-06-29 |
| Artifact mitigation in three-dimensional imaging Grant 7,742,635 - Rohaly , et al. June 22, 2 | 2010-06-22 |
| Imaging Tray With Medium Disposed Therein App 20100067756 - Hart; Douglas P. ; et al. | 2010-03-18 |
| Optically Absorptive Media App 20100065793 - Hart; Douglas P. ; et al. | 2010-03-18 |
| Three-dimensional Imaging Using An Inflatable Membrane App 20100042002 - Hart; Douglas P. ; et al. | 2010-02-18 |
| Three-dimensional Imaging Using A Single Camera App 20100039534 - Hart; Douglas P. ; et al. | 2010-02-18 |
| Three-dimensional Imaging Using Absorption App 20100027014 - Hart; Douglas P. ; et al. | 2010-02-04 |
| Three-dimensional Imaging Using A Luminescent Surface App 20100020070 - Hart; Douglas P. ; et al. | 2010-01-28 |
| Three-dimensional Imaging Using A Fluorescent Medium App 20100019170 - Hart; Douglas P. ; et al. | 2010-01-28 |
| Self-inflating Bladder App 20100022893 - Hart; Douglas P. | 2010-01-28 |
| Monocular Three-dimensional Imaging App 20100007718 - Rohaly, JR.; Janos ; et al. | 2010-01-14 |
| Three-channel camera systems with collinear apertures Grant 7,646,550 - Rohaly , et al. January 12, 2 | 2010-01-12 |
| Method And System For High Resolution, Ultra Fast 3-d Imaging App 20090016642 - Hart; Douglas P. | 2009-01-15 |
| Three-channel Camera Systems With Non-collinear Apertures App 20080204900 - Rohaly; Janos ; et al. | 2008-08-28 |
| Real Time Display Of Acquired 3d Dental Data App 20080199829 - Paley; Eric B. ; et al. | 2008-08-21 |
| Three-channel camera systems with non-collinear apertures Grant 7,372,642 - Rohaly , et al. May 13, 2 | 2008-05-13 |
| Method and system for high resolution, ultra fast 3-D imaging App 20080031513 - Hart; Douglas P. | 2008-02-07 |
| Monocular Three-dimensional Imaging App 20080013943 - Rohaly; Janos ; et al. | 2008-01-17 |
| Textured seal for reduced wear Grant 7,284,758 - Hart , et al. October 23, 2 | 2007-10-23 |
| Three-channel Camera Systems With Collinear Apertures App 20070188769 - Rohaly; Janos ; et al. | 2007-08-16 |
| Three-channel Camera Systems With Non-collinear Apertures App 20070188601 - Rohaly; Janos ; et al. | 2007-08-16 |
| Artifact Mitigation In Three-dimensional Imaging App 20070075997 - Rohaly; Janos ; et al. | 2007-04-05 |
| 3-D imaging system App 20040155975 - Hart, Douglas P. ; et al. | 2004-08-12 |
| Textured seal for reduced wear Grant 6,105,968 - Yeh , et al. August 22, 2 | 2000-08-22 |
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