Jian Wu

US Patent:

7892199, Feb 22, 2011

Filed:

May 21, 2007

Appl. No.:

11/751383

Inventors:

Amit Mhatre - Sunnyvale CA, US
Jian Yao Wu - San Jose CA, US
Mitchell Wenger - Ross CA, US
Steven Friedman - San Francisco CA, US

Assignee:

Asante Solutions, Inc. - Sunnyvale CA

International Classification:

A61M 31/00

US Classification:

604 65

Abstract:

Some embodiments of an infusion pump system may include an occlusion sensor that can be used to detect when an occlusion exists in the fluid path between the medicine reservoir and the infusion site on the user's skin. Such an occlusion may occur, for example, when the fluid flow line (e. g. , a cannula, infusion set tubing, or the like) is kinked. If the medicine dispensation path to the user is occluded, the user may receive no dosage or a lower dosage of the medicine. As such, the occlusion sensor can be used to indicate when the fluid is flowing or not flowing, thereby permitting the infusion pump system to communicate an alarm to the user if an occlusion exists.

US Patent:

8034457, Oct 11, 2011

Filed:

Nov 13, 2008

Appl. No.:

12/270247

Inventors:

Jian Wu - Fremont CA, US
Craig Stringer - DuBois PA, US
Sundeep Kumar - Bangalore, IN

International Classification:

B32B 17/06
C03C 8/00

US Classification:

428428, 428688, 501 14, 501 15, 501 17, 501 21, 501 55, 501 65, 501 66, 501 68

Abstract:

A seal structure is provided for an energy storage device. The seal structure includes a sealing glass joining an ion-conducting first ceramic to an electrically insulating second ceramic. The sealing glass has a composition that includes about 48 weight percent silica, about 20 weight percent to about 25 weight percent boria, about 20 weight percent to about 24 weight percent alumina, and about 8 weight percent to about 12 weight percent sodium oxide based on the total weight of the sealing glass composition. A method for making the seal structure is provided. An article comprising the seal structure is also provided.

US Patent:

8431151, Apr 30, 2013

Filed:

Aug 6, 2010

Appl. No.:

12/851932

Inventors:

Patrick Mather - Manlius NY, US
Jian Wu - Pittsburgh PA, US
Dacheng Ren - Syracuse NY, US
Shuyu Hou - Syracuse NY, US

Assignee:

Syracuse University - Syracuse NY

International Classification:

A61L 15/00
A61K 9/14
A61K 33/38

US Classification:

424445, 424486, 424618

Abstract:

Robust polymeric hydrogels and a method to fabricate antimicrobial non-woven fibrous wound dressing with controlled silver release that may be used for anti-infective medical implants and anti-infective coating for implantable medical device. The hydrogels may be provided in non-woven fibrous wound dressing and anti-infective implantable medical devices, especially for reconstructive oral and bone surgery.

US Patent:

20020085253, Jul 4, 2002

Filed:

Dec 29, 2000

Appl. No.:

09/750737

Inventors:

Yale Zhang - Sunnyvale CA, US
Jian Wu - Palo Alto CA, US

International Classification:

G02B006/28
H04J014/02

US Classification:

359/127000, 385/024000

Abstract:

A switchable optical add/drop device () includes a first R-channel () and a second R-channel () opposite to each other. A first path () and second path () are respectively defined between two near ends and two far ends of the first R-channel () and the second R-channel (). A first collimator () with an ADD port () and a second collimator () with a DROP port () are disposed about said first R-channel () and said second R-channel (). A prism () is removable disposed among the R-channels () and the collimators () for switchably adding/dropping the specific wavelength channel.

US Patent:

20100120602, May 13, 2010

Filed:

Nov 13, 2008

Appl. No.:

12/270258

Inventors:

Jian Wu - Fremont CA, US
Mamatha Nagesh - Shimoga, IN
Sundeep Kumar - Bangalore, IN
Craig Stringer - DuBois PA, US
Digamber Porob - Moira, IN
Vinayak Hassan Vishwanath - Bangalore, IN

International Classification:

C03C 8/02

US Classification:

501 21

Abstract:

A sealing glass for an energy storage device is provided. The sealing glass includes silicon dioxide, boron oxide, aluminum oxide, sodium oxide and zirconium oxide. Methods for preparing the sealing glass and the energy storage device incorporating the sealing glass are also provided.

US Patent:

20110118662, May 19, 2011

Filed:

Jan 18, 2011

Appl. No.:

13/008529

Inventors:

Amit Mhatre - Sunnyvale CA, US
Jian Yao Wu - San Jose CA, US
Mitchell Wenger - Ross CA, US
Steven Friedman - San Francisco CA, US

Assignee:

Asante Solutions, Inc. - Sunnyvale CA

International Classification:

A61M 5/168

US Classification:

604 67

Abstract:

Some embodiments of an infusion pump system may include an occlusion sensor that can be used to detect when an occlusion exists in the fluid path between the medicine reservoir and the infusion site on the user's skin. Such an occlusion may occur, for example, when the fluid flow line (e.g., a cannula, infusion set tubing, or the like) is kinked. If the medicine dispensation path to the user is occluded, the user may receive no dosage or a lower dosage of the medicine. As such, the occlusion sensor can be used to indicate when the fluid is flowing or not flowing, thereby permitting the infusion pump system to communicate an alarm to the user if an occlusion exists.

US Patent:

20110138123, Jun 9, 2011

Filed:

Mar 17, 2010

Appl. No.:

12/726063

Inventors:

Aditya P. Gurajada - Hyderabad IN, US
Amarnadh Sai Eluri - Maharastra, IN
Vaibhav A. Nalawade - Hadapsar, IN
Jian Wu - Pleasanton CA, US
Daniel Alan Wood - Fremont CA, US
Yanhong Wang - San Ramon CA, US

Assignee:

Sybase, Inc. - Dublin CA

International Classification:

G06F 17/30
G06F 12/06
G06F 12/08

US Classification:

711118, 707803, 711202, 707E17005, 711E12078, 711E12016

Abstract:

System, method, computer program product embodiments and combinations and sub-combinations thereof for managing data storage as an in-memory database in a database management system (DBMS) are provided. In an embodiment, a specialized database type is provided as a parameter of a native DBMS command. A database hosted entirely in-memory of the DBMS is formed when the specialized database type is specified.

US Patent:

20110263808, Oct 27, 2011

Filed:

Apr 22, 2011

Appl. No.:

13/092331

Inventors:

Patrick Mather - Syracuse NY, US
Jian Wu - Homer PA, US
Xinzhu Gu - Homer NY, US

Assignee:

SYRACUSE UNIVERSITY - Syracuse NY

International Classification:

C08G 71/04

US Classification:

528 18, 528 28

Abstract:

A multi-block thermoplastic polyurethanes system which incorporates polyhedral oligomeric silsesquioxane into conventional biodegradable thermoplastic polyurethanes built up by poly(ε-caproactone) and polyethylene glycol blocks, resulting in biostability. The multi-block thermoplastic polyurethanes are synthesized from lysine-diisocyanate with poly(ε-caprolactone)-diol, polyhedral oligomeric silsesquioxane-diol, and poly(ethylene glycol) using a one-step synthesis process.