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Patent Assignment Assignor Details
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Assignor Name : O'BRIEN, THOMAS F.
Total Assignments: 2
Assignment: 1
Reel/Frame:004412/0663   Pages: 1
Recorded: 05/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/29/1985
Assignee
1
4500 CHERRY CREEK DRIVE, BOX 5888
A CORP OF DE
DENVER, COLORADO 80217
Property
 
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NONE
06739730
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:015809/0600   Pages: 4
Recorded: 09/23/2004
Attorney Dkt #:ARP 5652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/10/2004
Assignee
1
1224 FERN RIDGE PARKWAY
ST. LOUIS, MISSOURI 63141
Property
 
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NONE
10872641
Correspondence name and address
SENNIGER POWERS
MICHAEL G. MUNSELL
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102

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