loadpatents
Patent applications and USPTO patent grants for Soundarrajan; Prabhu.The latest application filed is for "measurement of hazardous gases in hydraulic fracking sites".
Patent | Date |
---|---|
Measurement of hazardous gases in hydraulic fracking sites Grant 10,401,340 - Soundarrajan , et al. Sep | 2019-09-03 |
Interference compensated photoionization detector Grant 9,459,235 - Soundarrajan , et al. October 4, 2 | 2016-10-04 |
System and method for monitoring asset health by dissolved gas measurement Grant 9,176,107 - Jeffrey , et al. November 3, 2 | 2015-11-03 |
Measurement Of Hazardous Gases In Hydraulic Fracking Sites App 20150219609 - Soundarrajan; Prabhu ;   et al. | 2015-08-06 |
Analysis of gases Grant 8,903,474 - Yaniv , et al. December 2, 2 | 2014-12-02 |
Sensor Grant D711,257 - Sargent , et al. August 19, 2 | 2014-08-19 |
Interference Compensated Photoionization Detector App 20140097853 - Soundarrajan; Prabhu ;   et al. | 2014-04-10 |
System And Method For Monitoring Asset Health By Dissolved Gas Measurement App 20140053626 - Jeffrey; John Paul ;   et al. | 2014-02-27 |
Analysis Of Gases App 20120266653 - YANIV; ZVI ;   et al. | 2012-10-25 |
Gated beta-molybdenum oxide sensor Grant 7,950,271 - Novak , et al. May 31, 2 | 2011-05-31 |
Metal encapsulation Grant 7,879,131 - Yaniv , et al. February 1, 2 | 2011-02-01 |
Method and apparatus for sensing hydrogen gas Grant 7,762,121 - Ng , et al. July 27, 2 | 2010-07-27 |
Nanobiosensor and carbon nanotube thin film transistors Grant 7,695,609 - Soundarrajan , et al. April 13, 2 | 2010-04-13 |
Continuous Range Hydrogen Sensor App 20100005853 - Visel; Thomas ;   et al. | 2010-01-14 |
Protective Coatings For Solid-state Gas Sensors Employing Catalytic Metals App 20090301879 - Soundarrajan; Prabhu ;   et al. | 2009-12-10 |
Gated Metal Oxide Sensor App 20090256215 - Novak; James ;   et al. | 2009-10-15 |
Oxygen-chemical agent sensor Grant 7,597,788 - Visel , et al. October 6, 2 | 2009-10-06 |
Capacitance based biosensor Grant 7,575,720 - Novak , et al. August 18, 2 | 2009-08-18 |
Method And Apparatus For Sensing Hydrogen Gas App 20090133474 - NG; KWOK ;   et al. | 2009-05-28 |
Nanobiosensor And Carbon Nanotube Thin Film Transistors App 20080302676 - Soundarrajan; Prabhu ;   et al. | 2008-12-11 |
Metal Encapsulation App 20080210742 - Yaniv; Zvi ;   et al. | 2008-09-04 |
Nanobiosensor and carbon nanotube thin film transistors Grant 7,399,400 - Soundarrajan , et al. July 15, 2 | 2008-07-15 |
Method and apparatus for sensing hydrogen gas Grant 7,287,412 - Ng , et al. October 30, 2 | 2007-10-30 |
Analysis of Gases App 20070167832 - Yaniv; Zvi ;   et al. | 2007-07-19 |
Capacitance Based Biosensor App 20070151848 - Novak; James ;   et al. | 2007-07-05 |
Palladium-Nickel Hydrogen Sensor App 20070125153 - Visel; Thomas ;   et al. | 2007-06-07 |
Oxygen-chemical agent sensor App 20070086921 - Visel; Thomas ;   et al. | 2007-04-19 |
Nanobiosensor and carbon nanotube thin film transistors App 20060021881 - Soundarrajan; Prabhu ;   et al. | 2006-02-02 |
Matrix array nanobiosensor App 20050244811 - Soundarrajan, Prabhu ;   et al. | 2005-11-03 |
Method and apparatus for sensing hydrogen gas App 20040261500 - Ng, Kwok ;   et al. | 2004-12-30 |
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