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Patent Assignment Assignor Details
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Assignor Name : LANGER, DIETRICH W.
Total Assignments: 3
Assignment: 1
Reel/Frame:004740/0661   Pages: 2
Recorded: 07/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/23/1987
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20324
Property
 
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NONE
07035332
Correspondence name and address
HQ USAF/JACP
1900 HALF STREET, SW
WASHINGTON, DC 20324
Assignment: 2
Reel/Frame:005058/0506   Pages: 2
Recorded: 03/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1989
2
Exec Dt:
03/13/1989
Assignee
1
PENNSYLVANIA
Property
 
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NONE
07298572
Correspondence name and address
RICHARD V. WESTERHOFF
600 GRANT STREET, 42ND FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:009311/0390   Pages: 4
Recorded: 06/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1998
2
Exec Dt:
05/22/1998
Assignee
1
911 WILLIAM PITT UNION
PITTSBURGH, PENNSYLVANIA 15260
Property
 
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NONE
09026441
Correspondence name and address
BAKER & BOTTS, L.L.P.
ROCHELLE K. SEIDE
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NEW YORK 10112

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