QUOC TRAN PHAM, FNP
Nursing at Brookhurst St, Garden Grove, CA
License number
California 95003388
Category
Nursing
Type
Family
Address
Address
2
13830 Brookhurst St, Garden Grove, CA 92843
2568 W Rome Ave, Anaheim, CA 92804
2568 W Rome Ave, Anaheim, CA 92804
Phone
(714) 467-4330
(714) 932-4219
(714) 932-4219
Professional information
High Thermal Stability Bulk Metallic Glass In The Zr-Nb-Cu-Ni-Al System
US Patent:
2013034, Dec 26, 2013
Filed:
Jun 25, 2012
Appl. No.:
13/532233
Inventors:
QUOC TRAN PHAM - Anaheim CA, US
Theodore A. Waniuk - Lake Forest CA, US
Theodore A. Waniuk - Lake Forest CA, US
International Classification:
C22C 45/00
US Classification:
148561, 148403
Abstract:
Disclosed is an improved bulk metallic glass alloy and methods of making the alloy in which the alloy has the structure ZrNbCuNiAl, wherein a-e represent the atomic percentage of each respective element, and wherein b/a is less than about 0.040, and c/d is less than 1.15. The bulk metallic glass alloy has improved thermal stability and an increased super cooled liquid region rendering it capable of being thermoplastically formed into a variety of shapes and sizes.
Manipulating Surface Topology Of Bmg Feedstock
US Patent:
2013030, Nov 21, 2013
Filed:
May 15, 2012
Appl. No.:
13/472056
Inventors:
Christopher D. Prest - Cupertino CA, US
Joseph C. Poole - Cupertino CA, US
Joseph Stevick - Glendora CA, US
Quoc Tran Pham - Anaheim CA, US
Theodore Andrew Waniuk - Lake Forest CA, US
Joseph C. Poole - Cupertino CA, US
Joseph Stevick - Glendora CA, US
Quoc Tran Pham - Anaheim CA, US
Theodore Andrew Waniuk - Lake Forest CA, US
Assignee:
Crucible Intellectual Property LLC - Rancho Santa Margarita CA
Apple Inc. - Cupertino CA
Apple Inc. - Cupertino CA
International Classification:
B22D 25/06, B22D 17/00, B22D 23/00, C22C 45/00, B22D 27/02
US Classification:
148403, 164 48, 164 691, 164 761, 164113, 164493
Abstract:
Described herein is a feedstock comprising BMG. The feedstock has a surface with an average roughness of at least 200 microns. Also described herein is a feedstock comprising BMG. The feedstock, when supported on a support during a melting process of the feedstock, has a contact area between the feedstock and the support up to 50% of a total area of the support. These feedstocks can be made by molding ingots of BMG into a mole with surface patterns, enclosing one or more cores into a sheath with a roughened surface, chemical etching, laser ablating, machining, grinding, sandblasting, or shot peening. The feedstocks can be used as starting materials in an injection molding process.
Amorphous Alloy Bonding
US Patent:
2011016, Jul 7, 2011
Filed:
Jan 4, 2011
Appl. No.:
12/984440
Inventors:
Quoc Tran PHAM - Anaheim CA, US
Theodore Andy Waniuk - Lake Forest CA, US
Theodore Andy Waniuk - Lake Forest CA, US
Assignee:
Crucible Intellectual Property LLC - Santa Margarita CA
International Classification:
B32B 37/02, B32B 37/00
US Classification:
1563099
Abstract:
Provided in one embodiment is a method of forming an interfacial layer or a seal, the method comprising: providing a composition that is at least partially amorphous, the composition having a glass transition temperature Tg and a crystallization temperature Tx; heating the composition to a first temperature that is below Tx; disposing the heated composition to form the interfacial layer or the seal; and cooling the interfacial layer or the seal to a second temperature that is below Tg.
Bulk Amorphous Alloy Sheet Forming Processes
US Patent:
2013030, Nov 21, 2013
Filed:
Jul 11, 2013
Appl. No.:
13/939872
Inventors:
Joseph STEVICK - Glendora CA, US
Theodore Andrew WANIUK - Lake Forest CA, US
Quoc Tran PHAM - Anaheim CA, US
Theodore Andrew WANIUK - Lake Forest CA, US
Quoc Tran PHAM - Anaheim CA, US
International Classification:
B22D 25/06, B22D 11/06
US Classification:
148522, 164429, 148538, 148541
Abstract:
Embodiments herein relate to a method for forming a bulk solidifying amorphous alloy sheets have different surface finish including a “fire” polish surface like that of a float glass. In one embodiment, a first molten metal alloy is poured on a second molten metal of higher density in a float chamber to form a sheet of the first molten that floats on the second molten metal and cooled to form a bulk solidifying amorphous alloy sheet. In another embodiment, a molten metal is poured on a conveyor conveying the sheet of the first molten metal on a conveyor and cooled to form a bulk solidifying amorphous alloy sheet. The cooling rate such that a time-temperature profile during the cooling does not traverse through a region bounding a crystalline region of the metal alloy in a time-temperature-transformation (TTT) diagram.
Tin-Containing Amorphous Alloy
US Patent:
2013013, May 30, 2013
Filed:
Jun 13, 2011
Appl. No.:
13/704537
Inventors:
Choongnyun Paul Kim - Rancho Santa Margarita CA, US
Theodore A. Waniuk - Lake Forest CA, US
Quoc Tran Pham - Anaheim CA, US
Theodore A. Waniuk - Lake Forest CA, US
Quoc Tran Pham - Anaheim CA, US
International Classification:
C22C 45/10, C22C 1/00, C22C 45/00
US Classification:
148538, 148403
Abstract:
One embodiment provides a composition, the composition comprising: an alloy that is at least partially amorphous and is represented by a chemical formula: (Zr, Ti)MNSn, wherein: M is at least one transition metal element; N is Al, Be, or both; a, b, c, and d each independently represents an atomic percentage; and a is from about 30 to 70, b is from about 25 to 60, c is from about 5 to 30, and d is from about 0.1 to 5.
Temperature Regulated Vessel
US Patent:
2013003, Feb 14, 2013
Filed:
Aug 12, 2011
Appl. No.:
13/208800
Inventors:
John KANG - Coto de Caza CA, US
Quoc Tran Pham - Anaheim CA, US
Theodore Andrew Waniuk - Lake Forest CA, US
Sean Timothy O'Keeffe - Coto de Caza CA, US
Joseph W. Stevick - Glendora CA, US
Quoc Tran Pham - Anaheim CA, US
Theodore Andrew Waniuk - Lake Forest CA, US
Sean Timothy O'Keeffe - Coto de Caza CA, US
Joseph W. Stevick - Glendora CA, US
Assignee:
Crucible Intellectual Property LLC - Rancho Santa Margarita CA
International Classification:
C22B 9/22, B29B 17/00, B22D 27/04, C22B 9/16, F27B 17/00
US Classification:
266 44, 266200, 249 80, 264345
Abstract:
Disclosed is a temperature regulated vessel, and method for using the same, having a body configured to melt meltable material received therein, and one or more temperature regulating lines within the body configured to flow a liquid therein for regulating a temperature of the meltable material received in the melting portion. The vessel has a poor or low thermally conductive material on one or more of its parts, such as on the melting portion, on exterior surfaces of the body, and/or surrounding the temperature regulating lines to increase melt temperature of the material. The melting portion can also have indentations in its surface, and low thermally conductive material can be provided in the indentations. The vessel can be used to melt amorphous alloys, for example.
Thermoplastic Forming Methods For Amorphous Alloy
US Patent:
2012031, Dec 13, 2012
Filed:
Feb 17, 2011
Appl. No.:
13/579855
Inventors:
Quoc Tran Pham - Anaheim CA, US
Theodore Andy Waniuk - Lake Forest CA, US
Theodore Andy Waniuk - Lake Forest CA, US
International Classification:
B21D 31/00
US Classification:
72 60
Abstract:
Provided herein include methods of molding a parison comprising an amorphous alloy and or an amorphous alloy composites, where the molding takes place within the supercooled liquid region or around the glass transition temperature of the amorphous alloy. In one embodiment, the foπning can be carried out with two fluids at different temperatures. The molded article can have a very high aspect ratio or a three-dimensional hollow shape with a desirable surface finish.
Amorphous Alloy Hooks And Methods Of Making Such Hooks
US Patent:
2012024, Oct 4, 2012
Filed:
Jun 12, 2012
Appl. No.:
13/494804
Inventors:
Dennis Ogawa - Rancho Santa Margarita CA, US
Quoc Tran Pham - Anaheim CA, US
Atakan PEKER - Aliso Viejo CA, US
Quoc Tran Pham - Anaheim CA, US
Atakan PEKER - Aliso Viejo CA, US
Assignee:
CRUCIBLE INTELLECTUAL PROPERTY, LLC - Rancho Santa Margarita CA
International Classification:
C22C 45/04
US Classification:
148403
Abstract:
Mechanical hooks made of bulk-solidifying amorphous alloys, wherein the bulk-solidifying amorphous alloys provide ruggedness, durability, higher service loads, excellent resistance to chemical and environmental effects, and low-cost manufacturing are provided. In addition, methods of making such mechanical hooks from bulk-solidifying amorphous alloys are also disclosed.
Bulk Metallic Glass Feedstock With A Dissimilar Sheath
US Patent:
2013030, Nov 21, 2013
Filed:
May 16, 2012
Appl. No.:
13/472966
Inventors:
Christopher D. Prest - Cupertino CA, US
Joseph C. Poole - Cupertino CA, US
Joseph Stevick - Glendora CA, US
Theodore Andrew Waniuk - Lake Forest CA, US
Quoc Tran Pham - Anaheim CA, US
Joseph C. Poole - Cupertino CA, US
Joseph Stevick - Glendora CA, US
Theodore Andrew Waniuk - Lake Forest CA, US
Quoc Tran Pham - Anaheim CA, US
Assignee:
Crucible Intellectual Property LLC - Rancho Santa Margarita CA
Apple Inc. - Cupertino CA
Apple Inc. - Cupertino CA
International Classification:
B32B 15/00, C23C 14/00, B24C 1/10, B22D 17/00, B23P 11/00, C22C 45/00, B05D 1/02
US Classification:
148403, 427528, 4274211, 427295, 164113, 29428, 72 53
Abstract:
Described herein is a feedstock including a core comprising BMG and a sheath attached the core. The sheath has a different physical property, a different chemical property or both from the core. Alternatively, the feedstock can include a sheath that encloses one or more core comprising BMG. The feedstock can be manufactured by attaching the sheath to the core, shot peening the core, etching the core, ion implanting the core, or applying a coating to the core, etc. The feedstock can be used to make a part by injection molding. The sheath can be used to adjust the composition of the core to reach the composition of the part.
Amorphous Alloy Seal
US Patent:
2011016, Jul 7, 2011
Filed:
Jan 4, 2011
Appl. No.:
12/984433
Inventors:
Quoc Tran Pham - Anaheim CA, US
Theodore Andy Waniuk - Lake Forest CA, US
Theodore Andy Waniuk - Lake Forest CA, US
Assignee:
Crucible Intellectual Property LLC - Santa Margarita CA
International Classification:
F16J 15/02, B32B 15/00, C22C 45/00
US Classification:
277628, 428 341, 428457, 428172, 148403
Abstract:
Provided in one embodiment is an article, comprising a first part having a first surface and a hermetic seal disposed over a portion of the first surface, wherein the hermetic seal comprises a composition that is at least partially amorphous.