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Patent Assignment Assignor Details
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Assignor Name : CHEN, TAN-PING
Total Assignments: 3
Assignment: 1
Reel/Frame:008405/0244   Pages: 2
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/1997
Assignee
1
50 BEALE STREET
SAN FRANCISCO, CALIFORNIA 94119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08786954
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES F. HANN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:010317/0651   Pages: 2
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/24/1999
Assignee
1
50 BEALE STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09364019
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES F. HANN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:012871/0600   Pages: 3
Recorded: 05/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2002
Assignee
1
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138107
Correspondence name and address
GAS TECHNOLOGY INSTITUTE
MARK E. FEJER
1700 S. MOUNT PROSPECT RD.
DES PLAINES, IL 60018

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