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Raul Ernesto Longoria

from Austin, TX
Age ~32
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Also known as:
Raul E Longoria
Related to:
Miguel Longoria, 49Azuamy Suzelle Ortiz, 33Sophia G Longoria, 30Graciela T Deluna, 77Mario H Longoria, 34Mario Longoria, 57Jose M Deluna, 82Del C Deluna, 57Jose Maria Deluna, 49
Connected to:
Abraham D Longoria, 53Alan G Longoria, 31Albert S Longoria, 52Alma Longoria, 47Alvaro Longoria, 49Amanda M Longoria, 42Angie Longoria, 42Anissa C Longoria, 31Benny A Longoria, 60Bernard D Longoria, 97

Raul Longoria Phones & Addresses

  • Austin, TX
  • 2520 Eidson Rd, Eagle Pass, TX 78852 (830) 776-8958
  • Round Rock, TX

Resumes

Resumes

Raul Longoria Photo 1

Professor

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Location:
Austin, TX
Industry:
Mechanical Or Industrial Engineering
Work:
Windmill Cardiovascular Systems, Inc.
Chief Technology Officer
The University of Texas at Austin
Professor
Education:
The University of Texas at Austin 1985 - 1989
Doctorates, Doctor of Philosophy, Philosophy, Mechanical Engineering The University of Texas at Austin 1981 - 1985
Bachelors, Bachelor of Science, Mechanical Engineering
Raul Longoria Photo 2

Special Education Teacher

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Work:

Special Education Teacher
Raul Longoria Photo 3

Special Education Teacher

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Location:
Austin, TX
Work:

Special Education Teacher
Raul Longoria Photo 4

Raul Longoria

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Raul Longoria Photo 5

Raul Longoria

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Raul Longoria

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Raul Longoria

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Publications

Us Patents

Positive Displacement Pump System And Method With Rotating Valve

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US Patent:
8366401, Feb 5, 2013
Filed:
Apr 16, 2009
Appl. No.:
12/425060
Inventors:
Thomas D. Pate - Austin TX, US
Raul G. Longoria - Austin TX, US
Richard Smalling - Houston TX, US
Jeffrey R. Gohean - Austin TX, US
Assignee:
The Board of Regents of The University of Texas Systems - Austin TX
International Classification:
F04B 17/04
US Classification:
417 53, 4174101
Abstract:
Systems and methods including a valve piston in a pumping chamber. The pumping chamber may include a pump inlet and a pump outlet in fluid communication with the pumping chamber. The valve piston may be configured to rotate between a first position within the pumping chamber and a second position outside of the pumping chamber.

System And Method For Pump Variable Stroke

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US Patent:
8386040, Feb 26, 2013
Filed:
Apr 16, 2009
Appl. No.:
12/425076
Inventors:
Thomas D. Pate - Austin TX, US
Raul G. Longoria - Austin TX, US
Richard Smalling - Houston TX, US
Jeffrey R. Gohean - Austin TX, US
Assignee:
The Board of Regents of the University of Texas Systems - Austin TX
International Classification:
A61N 1/362
US Classification:
607 16, 417415
Abstract:
Systems and methods for providing a variable pumping stroke from a pump comprising a pumping chamber, a pump inlet, a pump outlet, a valving mechanism, and a drive piston. In one embodiment, the pump inlet is in fluid communication with the pumping chamber regardless of the location of the drive piston within the pumping chamber, and the pump outlet is similarly in fluid communication with the pumping chamber regardless of the location of the drive piston within the pumping chamber.

Positive Displacement Pump System And Method

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US Patent:
8568113, Oct 29, 2013
Filed:
Jan 6, 2011
Appl. No.:
12/985715
Inventors:
Thomas D. Pate - Austin TX, US
Raul G. Longoria - Austin TX, US
Richard Smalling - Houston TX, US
Jeffrey R. Gohean - Austin TX, US
Assignee:
The Board of Regents of the University of Texas Systems - Austin TX
International Classification:
F04B 17/00
F04B 35/04
US Classification:
417420, 4174103, 4174101
Abstract:
Systems and methods including a motor or electromagnets to control the movement of one or more pistons in a pumping chamber. The pumping chamber may include a pump inlet and a pump outlet in fluid communication with the pumping chamber. Surfaces on a piston or pumping chamber may include hydrodynamic bearing surfaces.

Positive Displacement Pump System And Method

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US Patent:
20080008609, Jan 10, 2008
Filed:
Jul 5, 2007
Appl. No.:
11/773740
Inventors:
Thomas Pate - Austin TX, US
Raul Longoria - Austin TX, US
Richard Smalling - Houston TX, US
Jeffrey Gohean - Austin TX, US
International Classification:
F04B 17/03
US Classification:
417415000
Abstract:
Systems and methods including a motor or electromagnets to control the movement of one or more pistons in a pumping chamber. The pumping chamber may include a pump inlet and a pump outlet in fluid communication with the pumping chamber. Surfaces on a piston or pumping chamber may include hydrodynamic bearing surfaces.

System And Method For Pump With Deformable Bearing Surface

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US Patent:
20100266423, Oct 21, 2010
Filed:
Apr 16, 2009
Appl. No.:
12/425087
Inventors:
Jeffrey R. Gohean - Austin TX, US
Thomas D. Pate - Austin TX, US
Raul G. Longoria - Austin TX, US
Richard Smalling - Houston TX, US
International Classification:
F04B 17/04
US Classification:
417 53, 4174101
Abstract:
Systems and methods for pumping fluid comprising a pumping chamber, a pump inlet, a pump outlet, a valving mechanism, and a drive piston or pumping chamber wall including a deformable surface configured to provide elastohydrodynamic lubrication during operation.

System And Method For Controlling Pump

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US Patent:
20100268333, Oct 21, 2010
Filed:
Apr 16, 2009
Appl. No.:
12/425042
Inventors:
Jeffrey R. Gohean - Austin TX, US
Thomas D. Pate - Austin TX, US
Raul G. Longoria - Austin TX, US
Richard Smalling - Houston TX, US
International Classification:
A61M 1/10
F04B 49/00
US Classification:
623 314, 417 441
Abstract:
Systems and methods to control the movement of one or more pistons in a pumping chamber. The systems and methods may include a sensor to sense an external variable provide an output signal. The systems and methods may also include a microprocessor configured to receive the output signal from the sensor and to change an operating parameter of the pump in response to the output signal.

Magnetic Ventricular Connector

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US Patent:
20120059398, Mar 8, 2012
Filed:
Sep 1, 2011
Appl. No.:
13/224011
Inventors:
Thomas D. Pate - Austin TX, US
Jeffrey R. Gohean - Austin TX, US
Raul G. Longoria - Austin TX, US
Richard W. Smalling - Houston TX, US
International Classification:
A61B 17/11
US Classification:
606153
Abstract:
A magnetic coupling for connecting a cannula to the apex of a ventricle comprising a first member having a first orifice, a first magnetic material attached to the first member, a means for attaching a cannula to the first member, a second member having a second orifice, a second magnetic material attached to the second member, a means for attaching the second member to a ventricle, so that when the first magnet is placed in proximity to the second magnet the first member and second member are held substantially concentric by magnetic force to allow for the communication of fluid between the first and second orifices.

Automated Needle Insertion Mechanism

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US Patent:
20120211006, Aug 23, 2012
Filed:
Aug 24, 2010
Appl. No.:
13/392185
Inventors:
Brijesh S. Gill - Houston TX, US
Raul G. Longoria - Austin TX, US
Kevin Aroom - Houston TX, US
Albert A. Espinoza - Baytown TX, US
Alex Bjelica - Sacaramento CA, US
Assignee:
BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM - Austin TX
International Classification:
A61B 17/34
A61M 16/04
US Classification:
12820026, 6041641
Abstract:
A device is provided for automatically inserting a catheter or other medical implement into a patient. An imaging module () identifies a selected point of insertion on the patient. A manipulator module () positions a catheter or medical implement at the desired position with respect to the selected point of insertion on the patient. A catheter insertion module () or implement insertion module () inserts the medical instrument into the patient to complete the desired tasks.
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Raul Ernesto Longoria from Austin, TX, age ~32 Get Report