Sauri Gudlavalleti

7632595, Dec 15, 2009

Apr 5, 2004

10/816697

Richard Scott Bourgeois - Albany NY, US
Sauri Gudlavalleti - Albany NY, US

General Electric Company - Niskayuna NY

H01M 8/04

429 38, 429 34, 429 35, 429 39

A fuel cell assembly comprising at least one metallic component, at least one ceramic component and a structure disposed between the metallic component and the ceramic component. The structure is configured to have a lower stiffness compared to at least one of the metallic component and the ceramic component, to accommodate a difference in strain between the metallic component and the ceramic component of the fuel cell assembly.

7803493, Sep 28, 2010

Sep 29, 2004

10/953756

Richard Scott Bourgeois - Albany NY, US
Sauri Gudlavalleti - Albany NY, US
Shu Ching Quek - Clifton Park NY, US
Wayne Charles Hasz - Pownal VT, US
James Daniel Powers - Santa Monica CA, US

General Electric Company - Niskayuna NY

H01M 8/04

429460, 429456, 429457, 429512, 429513, 429514

A fuel cell assembly comprises a separating structure configured for separating a first reactant and a second reactant wherein the separating structure has an opening therein. The fuel cell assembly further comprises a fuel cell comprising a first electrode, a second electrode, and an electrolyte interposed between the first and second electrodes, and a passage configured to introduce the second reactant to the second electrode. The electrolyte is bonded to the separating structure with the first electrode being situated within the opening, and the second electrode being situated within the passage.

7863079, Jan 4, 2011

Feb 5, 2008

12/026131

Manish Kothari - Cupertino CA, US
Clarence Chui - San Jose CA, US
Sauri Gudlavalleti - San Jose CA, US

Qualcomm MEMS Technologies, Inc. - San Diego CA

H01L 21/00

438 72, 438 32

Methods of fabricating an electromechanical systems device that minimize critical dimension (CD) loss in the device are described. The methods provide electromechanical systems devices with improved properties, including high reflectivity.

8164821, Apr 24, 2012

Feb 22, 2008

12/072090

Sauri Gudlavalleti - San Jose CA, US
Clarence Chui - San Jose CA, US

QUALCOMM MEMS Technologies, Inc. - San Diego CA

G02B 26/00

359292

An interferometric modulating device is provided with a thermal expansion balancing layer on a side of the movable flexible layer opposite the movable reflector such that when temperature changes the distance between the movable reflector and the optical stack does not change significantly, thereby leading to stable color. Additionally, an interferometric modulating device is provided with a stiffening layer between the movable flexible layer and the movable reflector and at least one hollow void exists on the surface where the movable reflector and the stiffening layer contact each other so that the movable reflector is more rigid to bending, thereby reducing the temperature sensitivity of the movable reflector.

7261064, Aug 28, 2007

Oct 1, 2004

10/955412

Shailesh Singh Bhaisora - Bangalore, IN
Michael John Bowman - Niskayuna NY, US
Sauri Gudlavalleti - Albany NY, US

General Electric Company - Niskayuna NY

F02B 43/08

123 3, 1231797

A combustion engine system comprises a plurality of cylinders configured to combust a mixed fuel to produce an exhaust gas and at least one reforming cylinder configured to receive a first portion of a fuel and deliver a reformed hydrogen-containing gas. The hydrogen-containing gas is introduced into a second portion of the fuel to form the mixed fuel to reduce emission from the combustion engine system.

20050074658, Apr 7, 2005

Oct 6, 2003

10/679168

Richard Bourgeois - Albany NY, US
Harish Acharya - Clifton Park NY, US
Curtis Johnson - Niskayuna NY, US
Sauri Gudlavalleti - Albany NY, US

H01M008/04
B05D005/12

429037000, 429066000, 429026000, 427115000

A fuel cell assembly comprises a stress inducer for inducing a planar compressive stress, typically at least one stress inducer, in some embodiments, to at least one of an anode layer, a cathode layer and an electrolyte layer interposed therebetween, constructed from brittle layers having a higher fracture strength in compression than in tension. More particularly, the present technique provides a stress inducer for inducing the planar compressive stress to at least one of those brittle layers.

20050136312, Jun 23, 2005

Dec 22, 2003

10/741523

Richard Bourgeois - Albany NY, US
Sauri Gudlavalleti - Albany NY, US
Shu Quek - Clifton Park NY, US

H01M008/10
H01M008/00
H01M002/00
H01M002/02
H01M002/08
H01M002/14

429032000, 429034000, 429038000, 429039000, 429036000, 429031000

A fuel cell, comprising a first electrode layer, a second electrode layer and an electrolyte interposed therebetween. The fuel cell further comprises a first electrode interconnect for supporting the first electrode layer. The first electrode interconnect is in intimate contact with the first electrode layer. The fuel cell also comprises a separator plate incorporating a second electrode interconnect for supporting the second electrode layer, which second electrode interconnect is in intimate contact with the second electrode layer, and at least one compliant structure disposed between the first electrode interconnect and the separator plate. In operation, the compliant structure deforms to accommodate motion in the fuel cell.

20050226809, Oct 13, 2005

Apr 13, 2004

10/823954

Sauri Gudlavalleti - Albany NY, US
Michael Bowman - Niskayuna NY, US
Chellappa Balan - Niskayuna NY, US
Shailesh Bhaisora - Bangalore, IN
Andrei Colibaba-Evulet - Clifton Park NY, US
Narayan Ramesh - Evansville IN, US

C01B003/26

423651000, 123003000

Disclosed herein is a method comprising combusting a feed stream to form combustion products; and reforming the combustion products to produce a gaseous composition comprising hydrogen. Disclosed herein too is a method for producing hydrogen comprising introducing a feed stream comprising natural gas and air or oxygen into a cyclical compression chamber; compressing the feed stream in the cyclical compression chamber; combusting the feed stream in the cyclical compression chamber to produce combustion products; discharging the combustion products from the cyclical compression chamber into a reforming section; and reforming the combustion products with steam in the reforming section to produce a gaseous composition comprising hydrogen.