Torczynski; John R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Torczynski; John R..The latest application filed is for "methods and apparatus for use with extreme ultraviolet light having contamination protection".

Company Profile

0.13.5

Torczynski; John R. - Albuquerque NM

*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
Particle and chemical control using tunnel flow Grant 9,759,912 - Chilese , et al. September 12, 2	2017-09-12
Methods and apparatus for use with extreme ultraviolet light having contamination protection Grant 9,389,180 - Chilese , et al. July 12, 2	2016-07-12
Particle control near reticle and optics using showerhead Grant 9,244,368 - Delgado , et al. January 26, 2	2016-01-26
Methods And Apparatus For Use With Extreme Ultraviolet Light Having Contamination Protection App 20140231659 - Chilese; Frank ; et al.	2014-08-21
Process and apparatus for separation of components of a gas stream Grant 8,753,439 - Bryan , et al. June 17, 2	2014-06-17
Particle Control Near Reticle And Optics Using Showerhead App 20140085618 - Delgado; Gildardo R. ; et al.	2014-03-27
Particle And Chemical Control Using Tunnel Flow App 20140085724 - Chilese; Frank ; et al.	2014-03-27
Process and apparatus for separation of components of a gas stream Grant 8,585,801 - Bryan , et al. November 19, 2	2013-11-19
Process and apparatus for separation of components of a gas stream Grant 8,535,424 - Bryan , et al. September 17, 2	2013-09-17
Apparatus to collect, classify, concentrate, and characterize gas-borne particles Grant 6,664,550 - Rader , et al. December 16, 2	2003-12-16
Apparatus to collect, classify, concentrate, and characterize gas-borne particles App 20030052281 - Rader, Daniel J. ; et al.	2003-03-20
Apparatus to collect, classify, concentrate, and characterize gas-borne particles Grant 6,386,015 - Rader , et al. May 14, 2	2002-05-14
Aerodynamic beam generator for large particles Grant 6,348,687 - Brockmann , et al. February 19, 2	2002-02-19
Module bay with directed flow Grant 6,193,601 - Torczynski February 27, 2	2001-02-27
Opposed-flow virtual cyclone for particle concentration Grant 6,156,212 - Rader , et al. December 5, 2	2000-12-05

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