Devang S Shah

US Patent:

8078816, Dec 13, 2011

Filed:

Apr 7, 2009

Appl. No.:

12/419976

Inventors:

Umeshkumar V. Rajasekaran - Cranberry Township PA, US
Alan Stuart Driscoll - Fremont CA, US
Devang Shah - San Jose CA, US

Assignee:

NetApp, Inc. - Sunnyvale CA

International Classification:

G06F 13/00
G06F 13/28

US Classification:

711162, 711163, 711172, 711E12103

Abstract:

A technique that provides the ability to copy or move a volume that includes one or more quota structures, by using logical replication, where the volume and any quota structures in it are immediately accessible upon completion of the copy/move operation, and where the quota structures' usage control functionality is immediately functional and reliable upon completion of the copy/move operation. A user does not have to reinitialize the quota mechanism or invoke a quota scanner at the destination.

US Patent:

8326798, Dec 4, 2012

Filed:

Sep 14, 2009

Appl. No.:

12/559340

Inventors:

Alan Stuart Driscoll - Fremont CA, US
Peter Frank Corbett - Lexington MA, US
Toby Smith - Pittsburgh PA, US
Devang K. Shah - San Jose CA, US
Srishylam Simharajan - Cranberry Township PA, US
Keith Allen Arner - Cranberry Township PA, US

Assignee:

Network Appliance, Inc. - Sunnyvale CA

International Classification:

G06F 7/00
G06F 17/00

US Classification:

707610, 707635

Abstract:

A replication operation service migrates data from a source volume having a source file system type to a destination volume having a destination file system type, where the source file system type may be different from the destination file system type. The replication operation is completed without interrupting the operations of a client device in the system. A stable copy of the source file system is generated on the source volume. A file system agnostic representation of a portion of the data in the source volume is generated from the stable copy. The representation is transmitted to the destination volume where it is converted to conform to the destination file system type.

US Patent:

20070264338, Nov 15, 2007

Filed:

May 12, 2006

Appl. No.:

11/433834

Inventors:

Devang Shah - Redwood City CA, US
John Barr - Redwood City CA, US
Brian Baxter - Redwood City CA, US
Jorge Heller - Ashland OR, US

International Classification:

A61K 48/00
A61K 9/14
A61K 31/24
A61K 31/56

US Classification:

424484000, 514044000, 514169000, 514535000, 525440040, 525438000

Abstract:

A stabilized semi-solid delivery vehicle contains a polyorthoester and an excipient, and a pharmaceutical composition contains an active agent, optionally a stabilizing agent, and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.

US Patent:

20070264339, Nov 15, 2007

Filed:

Dec 1, 2006

Appl. No.:

11/607593

Inventors:

Devang Shah - Redwood City CA, US
John Barr - Redwood City CA, US
Brian Baxter - Redwood City CA, US
Jorge Heller - Ashland OR, US

International Classification:

A61K 48/00
A61K 9/14
A61K 31/24
A61K 31/56

US Classification:

424484, 514 44, 514169, 514535, 514397, 525438, 52544004

Abstract:

A stabilized semi-solid delivery vehicle contains a polyorthoester and an excipient, and a pharmaceutical composition contains an active agent, optionally a stabilizing agent, and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.

US Patent:

20080015210, Jan 17, 2008

Filed:

Jul 16, 2007

Appl. No.:

11/778528

Inventors:

Devang Shah - Redwood City CA, US
John Barr - Redwood City CA, US
Brian Baxter - Redwood City CA, US
Jorge Heller - Ashland OR, US

International Classification:

A61K 47/30
A61K 31/4355
A61K 31/439
A61K 31/445

US Classification:

514282000, 514299000, 514330000, 514772700

Abstract:

A stabilized semi-solid delivery vehicle contains a polyorthoester and an excipient, and a pharmaceutical composition contains an active agent, optionally a stabilizing agent, and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.

US Patent:

20100152227, Jun 17, 2010

Filed:

Dec 10, 2009

Appl. No.:

12/635681

Inventors:

Devang T. Shah - Fremont CA, US
John Barr - Half Moon Bay CA, US

International Classification:

A61K 31/485
A61K 31/4375
A61K 31/445
A61P 1/08

US Classification:

514299, 514279, 514330

Abstract:

Disclosed herein are methods of enhancing the stability of a sustained pharmaceutical composition comprising an active agent and a polymer and methods of preparing such pharmaceutical compositions with enhanced stability.

US Patent:

59917903, Nov 23, 1999

Filed:

Jul 1, 1996

Appl. No.:

8/674323

Inventors:

Devang K. Shah - Foster City CA
John Zolnowsky - Milpitas CA

Assignee:

Sun Microsystems, Inc. - Sunnyvale CA

International Classification:

G06F 900

US Classification:

709100

Abstract:

A system for properly delivering an signals in a computer system. A first module is called which waits for a signal to be generated. Upon a signal being generated, the first module is notified of the signal's generation. The first module then directs the signal to a second module, and causes the signal to be delivered to the second module.

US Patent:

20230012563, Jan 19, 2023

Filed:

Sep 19, 2022

Appl. No.:

17/947389

Inventors:

- San Jose CA, US
Nagender Somavarapu - Sunnyvale CA, US
Yuedong Mu - San Jose CA, US
Rithin Kumar Shetty - Sunnyvale CA, US
Devang Kundanial Shah - San Jose CA, US

International Classification:

G06F 11/20
G06F 11/14

Abstract:

One or more techniques and/or computing devices are provided for moving a consistency group having a replication relation. For example, a first consistency group of storage objects (e.g., files, logical unit numbers (LUNs), etc.) within first storage may have a replication relationship with a second consistency group within second storage (e.g., the second consistency group is maintained as a synchronously replicated copy of the first consistency group). A volume copy operation, a single file move on demand command, a single file restore command, or other functionality is used to move the first consistency group from the first storage to third storage, such as for load balancing, to create a moved first consistency group within the third storage. A new replication relationship is established between the moved first consistency group and the second consistency group, and the moved first consistency group and the second consistency group are resynchronized.