Beattie; John R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Beattie; John R..The latest application filed is for "electric thruster made with surface treatments for improved thermal management".

Company Profile

0.9.2

Beattie; John R. - Westlake Village CA

*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
Automatic accel voltage tracking system for an ion thruster Grant 6,964,396 - Williams , et al. November 15, 2	2005-11-15
Electric thruster made with surface treatments for improved thermal management Grant 6,619,028 - Kreiner , et al. September 16, 2	2003-09-16
Electric Thruster Made With Surface Treatments For Improved Thermal Management App 20030136106 - Kreiner, Kurt B. ; et al.	2003-07-24
Automatic Accel Voltage Tracking System For An Ion Thruster App 20030102402 - Williams, John D. ; et al.	2003-06-05
Ion thruster having a hollow cathode assembly with an encapsulated heater, and its fabrication Grant 6,336,318 - Falce , et al. January 8, 2	2002-01-08
Ion thruster having grids made of oriented pyrolytic graphite Grant 6,318,069 - Falce , et al. November 20, 2	2001-11-20
Ion thruster with ion-extraction grids having compound contour shapes Grant 6,250,070 - Kreiner , et al. June 26, 2	2001-06-26
Ion thruster with long-lifetime ion-optics system Grant 5,924,277 - Beattie , et al. July 20, 1	1999-07-20
Plasma/radiation assisted molecular beam epitaxy method and apparatus Grant 5,048,457 - Hyman, Jr. , et al. September 17, 1	1991-09-17
Electrostatic ion thruster with improved thrust modulation Grant 4,838,021 - Beattie June 13, 1	1989-06-13
Emission current control system for multiple hollow cathode devices Grant 4,733,530 - Beattie , et al. March 29, 1	1988-03-29

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