Tsekoun; Alexei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsekoun; Alexei.The latest application filed is for "long wavelength quantum cascade lasers based on high strain composition".

Company Profile

0.7.11

Tsekoun; Alexei - Los Angeles CA US

*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
Long wavelength quantum cascade lasers based on high strain composition Grant 9,608,408 - Lyakh , et al. March 28, 2	2017-03-28
Long Wavelength Quantum Cascade Lasers Based On High Strain Composition App 20160322788 - Lyakh; Arkadiy ; et al.	2016-11-03
Tapered waveguide high-power quantum cascade lasers Grant 9,077,153 - Maulini , et al. July 7, 2	2015-07-07
Tapered-Waveguide High-Power Quantum Cascade Lasers App 20150103857 - Maulini; Richard ; et al.	2015-04-16
Quantum Cascade Laser with Optimized Voltage Defect App 20130010823 - Maulini; Richard ; et al.	2013-01-10
Quantum cascade laser: bias-neutral design Grant 8,121,164 - Lyakh , et al. February 21, 2	2012-02-21
Submounts for Semiconductor Lasers Grant 8,068,524 - Patel , et al. November 29, 2	2011-11-29
Quantum cascade laser Grant 8,014,430 - Patel , et al. September 6, 2	2011-09-06
Tunable Quantum Cascade Lasers And Photoacoustic Detection Of Trace Gases, TNT, TATP and Precursors Acetone And Hydrogen Peroxide App 20110158270 - Patel; C. Kumar N. ; et al.	2011-06-30
Tunable Quantum Cascade Lasers and Photoacoustic Detection of Trace Gases, TNT, TATP and Precursors Acetone and Hydrogen Peroxide App 20110102788 - Patel; C. Kumar N. ; et al.	2011-05-05
Tunable Quantum Cascade Lasers and Photoacoustic Detection of Trace Gases, TNT, TATP and Precursors Acetone and Hydrogen Peroxide App 20110103411 - Patel; C. Kumar N. ; et al.	2011-05-05
Tunable Quantum Cascade Lasers and Photoacoustic Detection of Trace Gases, TNT, TATP and Precursors Acetone and Hydrogen Peroxide App 20110103416 - Patel; C. Kumar N. ; et al.	2011-05-05
Tunable Quantum Cascade Lasers and Photoacoustic Detection of Trace Gases, TNT, TATP and Precursors Acetone and Hydrogen Peroxide App 20110103412 - Patel; C. Kumar N. ; et al.	2011-05-05
Tunable quantum cascade lasers and photoacoustic detection of trace gases, TNT, TATP and precursors acetone and hydrogen peroxide Grant 7,903,704 - Patel , et al. March 8, 2	2011-03-08
Quantum Cascade Laser App 20090213890 - Patel; C. Kumar N. ; et al.	2009-08-27
Tunable quantum cascade lasers and photoacoustic detection of trace gases, TNT, TATP and precursors acetone and hydrogen peroxide App 20080159341 - Patel; C. Kumar N. ; et al.	2008-07-03

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