Calhoun; John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Calhoun; John.The latest application filed is for "ceramic matrix composite airfoil cooling".

Company Profile

3.17.16

Calhoun; John - Cincinnati OH
Calhoun; John - Lexington MA
Calhoun; John - San Jose CA
Calhoun; John - Sunnyvale CA
Calhoun; John - Ellenville NY

*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
Ceramic Matrix Composite Airfoil Cooling App 20200332666 - Gallier; Kirk Douglas ; et al.	2020-10-22
Ceramic matrix composite airfoil cooling Grant 10,605,095 - Gallier , et al.	2020-03-31
Modular pump platform Grant 10,473,096 - Calhoun , et al. Nov	2019-11-12
Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows Grant 10,294,939 - Calhoun , et al.	2019-05-21
Vacuum pump system with light gas pumping and leak detection apparatus comprising the same Grant 10,094,381 - Calhoun , et al. October 9, 2	2018-10-09
Hermetic Vacuum Pump Isolation Valve App 20180058453 - Galica; George ; et al.	2018-03-01
Scroll vacuum pump and method of maintenance including replacing a tip seal of a scroll vacuum pump Grant 9,822,780 - Calhoun November 21, 2	2017-11-21
Ceramic Matrix Composite Airfoil Cooling App 20170328217 - Gallier; Kirk Douglas ; et al.	2017-11-16
Filament Assembly For Generating Electrons, And Related Devices, Systems And Methods App 20170263435 - Geist; J. Daniel ; et al.	2017-09-14
Vacuum scroll pump having pressure-balanced orbiting plate scroll Grant 9,605,674 - Forni , et al. March 28, 2	2017-03-28
Vacuum Pump System With Light Gas Pumping And Leak Detection Apparatus Comprising The Same App 20160356273 - Calhoun; John ; et al.	2016-12-08
Vibration/noise management in a scroll compressor Grant 9,435,339 - Calhoun , et al. September 6, 2	2016-09-06
Scroll Vacuum Pump and Method of Maintenance Including Replacing a Tip Seal of a Scroll Vacuum Pump App 20160201674 - Calhoun; John	2016-07-14
Angular Synchronization of Stationary and Orbiting Plate Scroll Blades in a Scroll Pump Using a Metallic Bellows App 20160201670 - Calhoun; John ; et al.	2016-07-14
Scroll vacuum pump and method of maintenance including replacing a tip seal of a scroll vacuum pump Grant 9,341,186 - Calhoun May 17, 2	2016-05-17
Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows Grant 9,328,730 - Calhoun , et al. May 3, 2	2016-05-03
Vacuum Scroll Pump Having Pressure-balanced Orbiting Plate Scroll App 20150184656 - Forni; Ronald J. ; et al.	2015-07-02
Scroll pump having separable orbiting plate scroll and method of replacing tip seal Grant 8,961,160 - Calhoun February 24, 2	2015-02-24
Scroll Vacuum Pump and Method of Maintenance Including Replacing a Tip Seal of a Scroll Vacuum Pump App 20140322055 - CALHOUN; John	2014-10-30
Angular Synchronization of Stationary and Orbiting Plate Scroll Blades in a Scroll Pump Using a Metallic Bellows App 20140301879 - CALHOUN; John ; et al.	2014-10-09
Scroll Pump Having Separable Orbiting Plate Scroll and Method of Replacing Tip Seal App 20140294640 - CALHOUN; John	2014-10-02
Modular Pump Platform App 20140271233 - Calhoun; John ; et al.	2014-09-18
Vibration/noise Management In A Scroll Compressor App 20140271242 - CALHOUN; John ; et al.	2014-09-18
Scroll pump with isolation barrier Grant 8,622,724 - Calhoun , et al. January 7, 2	2014-01-07
Speaker enclosure Grant D689,040 - Calhoun September 3, 2	2013-09-03
Scroll Pump With Isolation Barrier App 20110076172 - Calhoun; John ; et al.	2011-03-31
Method and system for maintaining fidelity of color correction information with displays Grant 7,336,285 - Hendry , et al. February 26, 2	2008-02-26
Method and system for maintaining fidelity of color correction information with displays App 20060119626 - Hendry; Ian ; et al.	2006-06-08
Method and system for maintaining fidelity of color correction information with displays Grant 7,019,758 - Hendry , et al. March 28, 2	2006-03-28
Method and system for maintaining fidelity of color correction information with displays App 20040004622 - Hendry, Ian ; et al.	2004-01-08
Photovoltaic module with liquid crystal display indicator Grant 5,717,478 - Kulik , et al. February 10, 1	1998-02-10

Company Registrations

NCAGE Code

3W1Q9

CALHOUN JOHN

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