loadpatents
name:-0.011384963989258
name:-0.036381959915161
name:-0.0014979839324951
benson david k Patent Filings

benson david k

Patent Applications and Registrations

Patent applications and USPTO patent grants for benson david k.The latest application filed is for "method and apparatus for visually and electrically detecting dissolved hydrogen gas in liquids".

Company Profile
1.33.11
  • - unknown
  • Benson; David K. - Golden CO
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Organoamino-functionalized linear and cyclic oligosiloxanes for deposition of silicon-containing films
Grant 10822458 -
2020-11-03
Method and Apparatus for Visually and Electrically Detecting Dissolved Hydrogen Gas in Liquids
App 20180052142 - Hoagland; William ;   et al.
2018-02-22
Self-fusing Silicone Tape For Sensing Hydrogen And Hydrogen Sulfide Gas Leaks
App 20170102337 - Benson; David K. ;   et al.
2017-04-13
Visual Hydrogen Sensors Using Chemochromic Metal Oxide Microparticles Or Nanoparticles Superficially Coated With Catalyst Nanoparticles
App 20160252486 - Hoagland; William ;   et al.
2016-09-01
Method of making a hydrogen sensing pigment
Grant 9,422,160 - Hoagland , et al. August 23, 2
2016-08-23
Monitorable hydrogen sensor system
Grant 8,636,883 - Hoagland , et al. January 28, 2
2014-01-28
Hydrogen sulfide indicating pigments
Grant 8,574,917 - Hoagland , et al. November 5, 2
2013-11-05
Hydrogen Sulfide Indicating Pigments
App 20090137054 - Hoagland; William ;   et al.
2009-05-28
Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls
Grant 7,431,896 - Biel, Jr. , et al. October 7, 2
2008-10-07
Method and apparatus for determining diffusible hydrogen concentrations
Grant 7,306,951 - Benson , et al. December 11, 2
2007-12-11
Visual Hydrogen Sensors Using Nanoparticles
App 20070251822 - Hoagland; William ;   et al.
2007-11-01
Monitorable Hydrogen Sensor System
App 20070209937 - Hoagland; William ;   et al.
2007-09-13
Conformable Hydrogen Indicating Wrap To Detect Leaking Hydrogen Gas
App 20070089989 - Hoagland; William ;   et al.
2007-04-26
Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls
App 20050271562 - Biel, John P. JR. ;   et al.
2005-12-08
Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls
Grant 6,908,595 - Biel, Jr. , et al. June 21, 2
2005-06-21
Plasma enhanced chemical vapor deposition vanadium oxide thin films
App 20030022065 - Zhang, Ji-Guang ;   et al.
2003-01-30
Apparatus for rapid biohydrogen phenotypic screening of microorganisms using a chemochromic sensor
App 20010041351 - Seibert, Michael ;   et al.
2001-11-15
Plasma enhanced chemical vapor deposition (PECVD) method of forming vanadium oxide films and vanadium oxide thin-films prepared thereby
Grant 6,156,395 - Zhang , et al. December 5, 2
2000-12-05
Thin film method of conducting lithium-ions
Grant 5,834,137 - Zhang , et al. November 10, 1
1998-11-10
Solid lithium-ion electrolyte
Grant 5,716,736 - Zhang , et al. February 10, 1
1998-02-10
Cooking utensil with improved heat retention
Grant 5,643,485 - Potter , et al. July 1, 1
1997-07-01
Material-controlled dynamic vacuum insulation
Grant 5,562,154 - Benson , et al. October 8, 1
1996-10-08
Method for laser welding ultra-thin metal foils
Grant 5,502,292 - Pernicka , et al. March 26, 1
1996-03-26
Simultaneous laser cutting and welding of metal foil to edge of a plate
Grant 5,500,503 - Pernicka , et al. March 19, 1
1996-03-19
Welding/sealing glass-enclosed space in a vacuum
Grant 5,489,321 - Tracy , et al. February 6, 1
1996-02-06
Method and apparatus for thermal management of vehicle exhaust systems
Grant 5,477,676 - Benson , et al. December 26, 1
1995-12-26
Radiation-controlled dynamic vacuum insulation
Grant 5,433,056 - Benson , et al. July 18, 1
1995-07-18
Stand-alone photovoltaic (PV) powered electrochromic window
Grant 5,384,653 - Benson , et al. Ja
1995-01-24
Gas-controlled dynamic vacuum insulation with gas gate
Grant 5,318,108 - Benson , et al. June 7, 1
1994-06-07
Microwave impregnation of porous materials with thermal energy storage materials
Grant 5,202,150 - Benson , et al. April 13, 1
1993-04-13
High rate chemical vapor deposition of carbon films using fluorinated gases
Grant 5,198,263 - Stafford , et al. March 30, 1
1993-03-30
Compact vacuum insulation
Grant 5,175,975 - Benson , et al. January 5, 1
1993-01-05
Compact vacuum insulation
Grant 5,157,893 - Benson , et al. October 27, 1
1992-10-27
Compact vacuum insulation embodiments
Grant 5,107,649 - Benson , et al. April 28, 1
1992-04-28
Passivation coating for flexible substrate mirrors
Grant 4,963,012 - Tracy , et al. October 16, 1
1990-10-16
Silicon nitride protective coatings for silvered glass mirrors
Grant 4,780,372 - Tracy , et al. October 25, 1
1988-10-25
Phase change thermal energy storage material
Grant 4,702,853 - Benson , et al. October 27, 1
1987-10-27
Method of synthesizing a plurality of reactants and producing thin films of electro-optically active transition metal oxides
Grant 4,687,560 - Tracy , et al. August 18, 1
1987-08-18
Laser sealed vacuum insulation window
Grant 4,683,154 - Benson , et al. July 28, 1
1987-07-28
Low voltage solid-state lateral coloration electrochromic device
Grant 4,645,308 - Tracy , et al. February 24, 1
1987-02-24
Composite materials for thermal energy storage
Grant 4,572,864 - Benson , et al. February 25, 1
1986-02-25

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