Roach; David Herbert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roach; David Herbert.The latest application filed is for "conductive paste composition and semiconductor devices made therewith".

Company Profile

0.16.25

Roach; David Herbert - Hockessin DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for forming an electrically conductive structure on a substrate Grant 9,284,459 - Li , et al. March 15, 2	2016-03-15
Conductive paste composition and semiconductor devices made therewith Grant 9,236,161 - Mikeska , et al. January 12, 2	2016-01-12
Conductive Paste Composition And Semiconductor Devices Made Therewith App 20150068598 - LI; ZHIGANG RICK ; et al.	2015-03-12
Conductive paste composition and semiconductor devices made therewith Grant 8,900,488 - Li , et al. December 2, 2	2014-12-02
Conductive Paste Composition And Semiconductor Devices Made Therewith App 20140061831 - MIKESKA; KURT RICHARD ; et al.	2014-03-06
Conductive Paste Composition And Semiconductor Devices Made Therewith App 20140061830 - LI; ZHIGANG RICK ; et al.	2014-03-06
Process for improving the emission of electron field emitters Grant 8,529,798 - Bouchard , et al. September 10, 2	2013-09-10
Polyimide based purge media and methods relating thereto Grant 8,309,223 - Roach November 13, 2	2012-11-13
Dielectric composition with reduced resistance Grant 8,298,449 - Bouchard , et al. October 30, 2	2012-10-30
Polyimide Based Purge Media And Methods Relating Thereto App 20120003476 - ROACH; DAVID HERBERT	2012-01-05
Polyimide Particles Derived From Scrap Polyimide Film And Methods Relating Thereto App 20110316177 - ROACH; DAVID HERBERT	2011-12-29
Field emission device with protecting vapor Grant 8,076,834 - Fennimore , et al. December 13, 2	2011-12-13
Process for improving the emission of electron field emitters Grant 8,070,906 - Bouchard , et al. December 6, 2	2011-12-06
Thick-film Pastes And Solar Cells Made Therefrom App 20110232747 - MIKESKA; KURT RICHARD ; et al.	2011-09-29
Process for improving the emission of electron field emitters Grant 8,011,990 - Bouchard , et al. September 6, 2	2011-09-06
Field Emission Device With Protecting Vapor App 20110101859 - Fennimore; Adam ; et al.	2011-05-05
Dielectric Composition With Reduced Resistance App 20110006271 - Bouchard; Robert Joseph ; et al.	2011-01-13
Processes for growing carbon nanotubes using disordered carbon target App 20100239490 - Roach; David Herbert ; et al.	2010-09-23
Electron emitter composition made of an electron emitting substance and an expansion material for expansion of the electron emitting substance Grant 7,750,544 - Cheng , et al. July 6, 2	2010-07-06
Processes for growing carbon nanotubes in the absence of catalysts App 20100119435 - Roach; David Herbert ; et al.	2010-05-13
Field Emission Device With Anode Coating App 20100072879 - Fennimore; Adam ; et al.	2010-03-25
Method For The Electrochemical Deposition Of Carbon Nanotubes App 20090314647 - Zheng; Ming ; et al.	2009-12-24
Process For Improving The Emission Of Electron Field Emitters App 20090104834 - Bouchard; Robert Joseph ; et al.	2009-04-23
Composition containing alloyed nanophene moieties Grant 7,476,340 - Roach January 13, 2	2009-01-13
Process For Improving The Emission Of Electron Field Emitters App 20080299864 - Bouchard; Robert Joseph ; et al.	2008-12-04
Process for improving the emissions of electron field emitters Grant 7,449,082 - Roach November 11, 2	2008-11-11
Process for improving the emission of electron field emitters Grant 7,449,081 - Bouchard , et al. November 11, 2	2008-11-11
Composition Containing Alloyed Nanophene Moieties App 20080185560 - ROACH; DAVID HERBERT	2008-08-07
Positive Imageable Thick Film Composition App 20080166666 - Roach; David Herbert ; et al.	2008-07-10
Alloyed Nanophenes App 20080142757 - ROACH; DAVID HERBERT	2008-06-19
Electron field emitter and compositions related thereto Grant 7,317,277 - Cheng , et al. January 8, 2	2008-01-08
Process for improving the emission of electron field emitters Grant 7,276,844 - Bouchard , et al. October 2, 2	2007-10-02
Electron field emitter and compositions related thereto App 20070170832 - Cheng; Lap-Tak Andrew ; et al.	2007-07-26
Process for improving the emissions of electron field emitters App 20070160758 - Roach; David Herbert	2007-07-12
Process for improving the emission of electron field emitters App 20060049741 - Bouchard; Robert Joseph ; et al.	2006-03-09
Process for improving the emission of electron field emitters App 20050231091 - Bouchard, Robert Joseph ; et al.	2005-10-20
Positive imageable thick film compositions App 20040170925 - Roach, David Herbert ; et al.	2004-09-02
Electron field emitter and compositions related thereto App 20040017141 - Cheng, Lap-Tak Andrew ; et al.	2004-01-29
Catalytically grown carbon fiber field emitters and field emitter cathodes made therefrom App 20030222560 - Roach, David Herbert	2003-12-04
Process for improving the emission of electron field emitters App 20020074932 - Bouchard, Robert Joseph ; et al.	2002-06-20

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