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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SISHTLA, CHAKRAVARTHY
Total Assignments: 11
Assignment: 1
Reel/Frame:009552/0340   Pages: 3
Recorded: 10/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, ANDY H.
Exec Dt:
09/03/1998
2
SISHTLA, CHAKRAVARTHY
Exec Dt:
09/03/1998
3
MARIANOWSKI, LEONARD G.
Exec Dt:
09/03/1998
Assignee
1
INSTITUTE OF GAS TECHNOLOGY
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINS, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6379833
NONE
09130763
Correspondence name and address
SPECKMAN PAULEY PETERSEN & FEJER
MARK E. FEJER
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 2
Reel/Frame:012387/0517   Pages: 3
Recorded: 10/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANGEROW, JAMES R.
Exec Dt:
10/02/2001
2
SISHTLA, CHAKRAVARTHY
Exec Dt:
10/09/2001
3
HILL, ANDY H.
Exec Dt:
10/09/2001
4
ONISCHAK, MICHAEL
Exec Dt:
10/09/2001
Assignee
1
INSTITUTE OF GAS TECHNOLOGY
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030086866
10015042
Correspondence name and address
PAULEY PETERSEN KINNE & FEJER
MARK E. FEJER
2800 WEST HIGGINS ROAD SUITE 365
HOFFMAN ESTATES IL 60195
Assignment: 3
Reel/Frame:013708/0850   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONDO, JOSEPH M.
Exec Dt:
01/27/2003
2
GOODWIN, DAVID J.
Exec Dt:
01/27/2003
3
SISHTLA, CHAKRAVARTHY
Exec Dt:
01/27/2003
4
PETRI, RANDY J.
Exec Dt:
01/27/2003
5
REMICK, ROBERT J.
Exec Dt:
01/27/2003
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7008711
US20040146763
10351790
Correspondence name and address
GAS TECHNOLOGY INSTITUTE
MARK E. FEJER
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 4
Reel/Frame:015776/0606   Pages: 4
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEWULSKI, JOHN R.
Exec Dt:
09/03/2004
2
KRIST, KEVIN
Exec Dt:
09/03/2004
3
SISHTLA, CHAKRAVARTHY
Exec Dt:
09/03/2004
4
PONDO, JOE
Exec Dt:
09/03/2004
5
PETRI, RANDY
Exec Dt:
09/03/2004
6
GOODWIN, DAVE
Exec Dt:
09/03/2004
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINS, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374834
US20060051644
10935531
Correspondence name and address
GAS TECNOLOGY INSTITUTE
MARK E. FEJER
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 5
Reel/Frame:019371/0406   Pages: 4
Recorded: 05/14/2007
Attorney Dkt #:GTI-1681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANGEROW, JAMES
Exec Dt:
05/14/2007
2
HILL, ANDY
Exec Dt:
05/14/2007
3
SISHTLA, CHAKRAVARTHY
Exec Dt:
05/14/2007
4
ONISCHAK, MICHAEL
Exec Dt:
05/14/2007
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173082
NONE
11803370
Correspondence name and address
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 6
Reel/Frame:020193/0118   Pages: 3
Recorded: 11/26/2007
Attorney Dkt #:GTI-1677
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONG, ESTELA T.
Exec Dt:
11/20/2007
2
KRIST, KEVIN
Exec Dt:
11/20/2007
3
SISHTLA, CHAKRAVARTHY
Exec Dt:
11/20/2007
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981563
US20090136797
11986767
Correspondence name and address
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 7
Reel/Frame:021987/0673   Pages: 5
Recorded: 12/16/2008
Attorney Dkt #:GTI-1713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRIST, KEVIN
Exec Dt:
12/03/2008
2
LI, SHIGUANG
Exec Dt:
12/03/2008
3
SCHROEDER, DAVID J.
Exec Dt:
12/05/2008
4
SISHTLA, CHAKRAVARTHY
Exec Dt:
12/03/2008
5
ONG, ESTELA T.
Exec Dt:
12/03/2008
6
FAN, QINBAI
Exec Dt:
12/03/2008
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100119810
12268636
Correspondence name and address
MARK E. FEJER GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 8
Reel/Frame:024795/0157   Pages: 5
Recorded: 08/05/2010
Attorney Dkt #:RR-743; ITEM NO. 988
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, ANDY H.
Exec Dt:
06/21/2010
2
SISHTLA, CHAKRAVARTHY
Exec Dt:
06/21/2010
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110278202
12778655
Correspondence name and address
CHARLES B. RODMAN
10 STEWART PLACE
SUITE 2CE
WHITE PLAINS, NY 10603
Assignment: 9
Reel/Frame:027611/0154   Pages: 4
Recorded: 01/27/2012
Attorney Dkt #:RR-743 PCT/US; ITEM# 1127
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, ANDY H.
Exec Dt:
06/21/2010
2
SISHTLA, CHAKRAVARTHY
Exec Dt:
06/21/2010
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9314713
US20130175156
13387627
Correspondence name and address
CHARLES B. RODMAN
10 STEWART PLACE
SUITE 2CE
WHITE PLAINS, NY 10603
Assignment: 10
Reel/Frame:026462/0680   Pages: 4
Recorded: 06/16/2011
Attorney Dkt #:RR-743 PCT/INT; ITEM#1081
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, ANDY H.
Exec Dt:
06/01/2011
2
SISHTLA, CHAKRAVARTHY
Exec Dt:
06/01/2011
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9314713
US20130175156
13387627
Correspondence name and address
CHARLES B. RODMAN
10 STEWART PLACE
SUITE 2CE
WHITE PLAINS, NY 10603
Assignment: 11
Reel/Frame:032471/0541   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:GTI-1949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTHERLAND, BRIAN
Exec Dt:
02/28/2014
2
JOHNSON, MICHAEL
Exec Dt:
02/28/2014
3
SISHTLA, CHAKRAVARTHY
Exec Dt:
02/28/2014
Assignee
1
GAS TECHNOLOGY INSTITUTE
1700 S. MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9709265
US20150253005
14200567
Correspondence name and address
MARK D. SWANSON
PAULEY PETERSEN & ERICKSON
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, ILLINOIS 60169

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