Vikas S Gupta

US Patent:

20110282969, Nov 17, 2011

Filed:

May 4, 2011

Appl. No.:

13/100974

Inventors:

Vaidyanathan Iyer - Tempe AZ, US
Vikas Gupta - Naperville IL, US

Assignee:

SEAL Innotech - Edison NJ

International Classification:

G06F 15/16

US Classification:

709217

Abstract:

A system for exchanging information content between a back-end system within a restricted access environment and an end-user includes a front-end system and a manager node outside of the restricted environment, and an access node within the restricted environment. The front-end system executes a mini-application to output query data. The manager node receives the query data and applies business logic and connection parameters to generate a request for the information content in a first format. The manager node communicates the request to the access node in the first format. The access node converts the request to a second format particular to the back-end system, and conveys the request to the back-end system. Responses containing the information content are received at the access node from the back-end system. The access node converts the responses to the first format and sends information content contained in the responses to the front-end system via the manager node.

US Patent:

57664587, Jun 16, 1998

Filed:

Dec 12, 1994

Appl. No.:

8/353727

Inventors:

Jainagesh A. Sekhar - Cincinnati OH
Vikas Gupta - Cincinnati OH
Srinivas Penumella - Cincinnati OH

Assignee:

Micropyretics Heaters International, Inc. - Cincinnati OH

International Classification:

B01D 4600
B01D 3518
F01N 300

US Classification:

210184

Abstract:

A modular filter for removing particulate matter from gases or liquids is disclosed. The filter includes at least two porous ceramic or ceramic composite modules and a heater structure for regenerating the modules by heating which is integral with the modules. The regenerating structure may also be a ceramic structure. The filter modules may be manufactured using micropyretic synthesis and manufactured to have interconnected porosity. The filter may be used to remove particulates from the exhaust of engines such as engines of land and water vehicles.

US Patent:

56552122, Aug 5, 1997

Filed:

Feb 28, 1995

Appl. No.:

8/395576

Inventors:

Jainagesh A. Sekhar - Cincinnati OH
Vikas Gupta - Cincinnati OH
Srinivas Penumella - Cincinnati OH

Assignee:

Micropyretics Heaters International, Inc. - Cincinnati OH

International Classification:

B01D 2962

US Classification:

428552

Abstract:

A modular membrane filter for gases liquid and particulate matter is disclosed, the filter comprising at least two porous ceramic or ceramic modules. A regenerative filter is also disclosed comprising a means for filtering; and a means for regenerating said means for filtering, said means for regenerating being integral with said filtering means.