JOHN CHARLES SPENCE
Pilots at Ln Rosa Dr, Tempe, AZ
License number
Arizona A4851951
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
2010 S La Rosa Dr, Tempe, AZ 85282
Professional information
Gas Dynamic Virtual Nozzle For Generation Of Microscopic Droplet Streams
US Patent:
2010024, Sep 30, 2010
Filed:
Jun 20, 2008
Appl. No.:
12/664437
Inventors:
Robert Bruce Doak - Tempe AZ, US
John C.H. Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
Daniel DePonte - Tempe AZ, US
Dmitri Starodub - Tempe AZ, US
Jared Scott Warner - Tempe AZ, US
John C.H. Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
Daniel DePonte - Tempe AZ, US
Dmitri Starodub - Tempe AZ, US
Jared Scott Warner - Tempe AZ, US
Assignee:
Arizona Board of Regents, a body corporate acting for and on behalf of Arizona State University - Scottsdale AZ
International Classification:
B05B 17/04, B05B 7/00
US Classification:
239 11, 239398
Abstract:
A nozzle for producing a single-file stream of droplets of a fluid, methods using the nozzle, and an injector, comprising the nozzle of the invention, for providing the single-file stream of droplets of a fluid to a high-vacuum system are described. The nozzle comprises two concentric tubes wherein the outer tube comprises a smoothly converging-diverging exit channel and the outlet end of the first tube is positioned within the converging section of the exit channel.
Apparatus And Methods For A Gas Dynamic Virtual Nozzle
US Patent:
2013031, Nov 28, 2013
Filed:
Nov 19, 2012
Appl. No.:
13/680255
Inventors:
Arizona Board of Regents, a body corporate of the - , US
John Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
Daniel P. Deponte - Hamburg, DE
John Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
Daniel P. Deponte - Hamburg, DE
Assignee:
Arizona Board of Regents, a body corporate of the State of Arizona, Acting for and on behalf of Ariz - Scottsdale AZ
International Classification:
B05B 7/04
US Classification:
239 8, 239601, 239 1, 239418, 156153, 427510
Abstract:
A nozzle for producing a liquid jet or a single-file stream of droplets of a fluid, methods using the nozzle, and an injector comprising the nozzle of the invention for providing the liquid jet or single-file stream of a fluid to a vacuum system are described.
Methods And Devices For Rapidly Forming Vitreous Ice-Jacketed Particle Droplets
US Patent:
2008028, Nov 20, 2008
Filed:
Mar 14, 2006
Appl. No.:
11/908319
Inventors:
Bruce Doak - Tempe AZ, US
John Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
John Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
Assignee:
The Arizona Board of Regents, a body corporate acting for and on behalf of Arizona State Universi - Tempe AZ
International Classification:
A61N 5/00, B01D 9/00, B01J 19/00, C12N 7/00
US Classification:
2504921, 23293 R, 4222451, 4352351
Abstract:
The present invention provides methods and devices for rapidly forming vitreous ice-jacketed particle droplets.
Methods And Devices For Molecular Structure Determination
US Patent:
2006026, Nov 23, 2006
Filed:
Feb 21, 2006
Appl. No.:
11/358237
Inventors:
Bruce Doak - Tempe AZ, US
John Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
John Spence - Tempe AZ, US
Uwe Weierstall - Phoenix AZ, US
International Classification:
G01J 3/45
US Classification:
356451000
Abstract:
The present invention provides methods for molecular structure determination using serial diffraction, and devices for carrying out the methods of the invention.