Tuan Anthony Pham

US Patent:

6981965, Jan 3, 2006

Filed:

Oct 31, 2001

Appl. No.:

10/003782

Inventors:

Ronald B. Luther - Newport Beach CA, US
Tuan Pham - Garden Grove CA, US
John Muri - Aliso Viejo CA, US

Assignee:

Luther Research Partners LLC - Costa Mesa CA

International Classification:

A61M 5/00

US Classification:

604110, 604192, 604198, 604199

Abstract:

A universal passive protector for an IV catheter is provided. The protector comprises an over-the-needle catheter including a proximal hub. The hub is secured within a hub trap comprising first and second interlocking arms. The hub trap is secured to a distal end of a tubular sheath. A slider is disposed about the sheath, and connected to a proximal end of the needle through a slit in the sheath. When the slider is in a distal position, the needle maintains the arms in a closed configuration wherein the hub is secured to the hub trap. When the slider is moved to a proximal position, the needle moves to a proximal position wherein the needle no longer maintains the arms in a closed position. The arms snap to an open position, releasing the hub and trapping the sharp distal tip of the needle within the sheath. Medical technicians are thus protected against accidental needle sticks.

US Patent:

7093800, Aug 22, 2006

Filed:

Feb 10, 2004

Appl. No.:

10/708120

Inventors:

Jeremiah O. Salvatore - Redondo Beach CA, US
Stephen C. Jennings - Redondo Beach CA, US
Tuan Pham - Redondo Beach CA, US

Assignee:

The Boeing Company - Chicago IL

International Classification:

B64C 17/10

US Classification:

244135C, 244172

Abstract:

A method for operating a satellite () so that a predetermined amount of propellant is left to perform end-of-life maneuvers is provided. A first pressure differential is established between a first propellant tank () and a second propellant tank () by pressurizing the first tank () with a pressurant. Propellant is transferred from the first tank () to the second tank (). Using precise control during transfer the amount of propellant in the tanks may be determined. The second tank is used for orbit maintenance. The first tank is used for end-of-life maneuvers. Propellant may be transferred between the tanks using a latching process so that a predetermined amount of propellant may be transferred from a non-empty tank to a full tank.

US Patent:

D538504, Mar 13, 2007

Filed:

Mar 23, 2005

Appl. No.:

29/226093

Inventors:

Tuan Pham - Torrance CA, US

International Classification:

0909

US Classification:

D34 35, D12217

US Patent:

7779449, Aug 17, 2010

Filed:

Apr 13, 2005

Appl. No.:

11/105126

Inventors:

Tuan A. Pham - Huntington Beach CA, US

Assignee:

The Boeing Company - Chicago IL

International Classification:

H04L 9/26

US Classification:

726 1

Abstract:

A method and system for sharing data between networks comprises an interface for receiving data from plural inputs; a policy-based router operationally connected to the interface, the policy-based router assigns security levels to the data based on security characteristics of the inputs and the policy-based router assigns virtual Internet protocol addresses to the data; a memory for retaining the data with the Internet protocol addresses, the memory being operationally connected to the policy-based router; a translator for converting the data into a standard format; and a network stack for transmitting the data to a network. The method includes assigning security levels to the data based on security characteristics of the inputs; assigning virtual Internet protocol addresses to the data; retaining the data with the Internet protocol addresses; converting the data into a standard format; and transmitting the data to a network.

US Patent:

20080208399, Aug 28, 2008

Filed:

Feb 27, 2007

Appl. No.:

11/679486

Inventors:

Tuan A. Pham - Huntington Beach CA, US

International Classification:

G05D 1/00

US Classification:

701 4

Abstract:

An electronic flight bag (EFB) system for use on a mobile platform, for example, a commercial or military aircraft. The EFB system includes first and second independent processors that run first and second independent software applications. The first software application may be a Type C application requiring a high level of governmental agency certification for use on an aircraft while the second application may be a commercially available, off-the-shelf software application that requires no certification. The two processors share a common display, although the first processor is provided with control over the display so that use of the display by the second processor can be inhibited or limited by the first processor as may be needed to display more critical flight or aircraft related information. The first processor is also provided with control over a switching subsystem that can interrupt the flow of information from external I/O devices to and from the second processor, if needed.

US Patent:

20220339407, Oct 27, 2022

Filed:

May 19, 2022

Appl. No.:

17/748339

Inventors:

- Irvine CA, US
Tuan Pham - Huntington Beach CA, US

International Classification:

A61M 25/01
A61M 29/02
A61B 17/24
A61B 1/07
A61M 25/09
A61B 1/005
A61B 1/233

Abstract:

An apparatus includes a bod, an actuation assembly, and a guide catheter extending distally from the body. The guide catheter includes an open proximal end, an open distal end, a rigid proximal portion, a bendable distal portion, and a pull wire extending from the bendable distal portion to the rigid proximal portion. A proximal end of the pull wire is coupled with the actuation assembly. The actuation assembly is operable to translate the pull wire relative to the rigid proximal portion to thereby articulate the bendable distal portion.

US Patent:

20220250954, Aug 11, 2022

Filed:

Apr 29, 2022

Appl. No.:

17/733860

Inventors:

- Livermore CA, US
Maira Ceron HERNANDEZ - Brentwood CA, US
Steven HAWKS - Livermore CA, US
Colin LOEB - Fairfield CA, US
Tuan Anh PHAM - Livermore CA, US
Michael STADERMANN - Pleasanton CA, US

International Classification:

C02F 1/469
C01B 32/318
C01B 32/336

Abstract:

The present disclosure relates to a method for making a carbon aerogel electrode material. The method involves initially making a wet organic sol-gel form. The sol-gel form is carbonized at a temperature of from about 900 C. to about 1000 C., for from about 2 hours to about 4 hours. The carbonized sol-gel is then activated under carbon dioxide flow, for from about 0.5 hour to about 1.5 hours, at from about 900 C. to about 1000 C.

US Patent:

20210061683, Mar 4, 2021

Filed:

Jul 15, 2020

Appl. No.:

16/929445

Inventors:

- Livermore CA, US
Maira R. Cerón Hernández - Brentwood CA, US
Steven A. Hawks - Livermore CA, US
Tuan Anh Pham - Livermore CA, US
Michael Stadermann - Pleasanton CA, US

International Classification:

C02F 1/469
C02F 1/46
C02F 5/00

Abstract:

Use of porous carbon aerogel materials as capacitive deionization (CDI) electrodes to selectively remove scale forming divalent ions (e.g., Mg, Ca) from “hard” waters. A first electrode and/or a second electrode are made from activated carbon with graphite current collectors. A non-conductive, electrolyte permeable paper or polymer membrane separator is sandwiched between the first electrode and the second electrode.

Address:

9960 Petunia Ave, Fountain Valley, CA 92708

VIN:

2HGFA16847H305941

Make:

HONDA

Model:

CIVIC

Year:

2007