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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/21/1992
Application #:
07459254
Filing Dt:
12/29/1989
Inventor:
JOHN S. LANGFORD III
Title:
AIRCRAFT PROPULSION SYSTEM USING AIR LIQUEFACTION AND STORAGE
Assignment: 1
Reel/Frame:
005623/0939Recorded: 03/11/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/17/1990
Assignee:
3107 COLBIN STREET
ALEXANDRIA, VIRGINIA 22314
Correspondent:
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:
019910/0448Recorded: 10/03/2007Pages: 7
Conveyance:
SUPPLEMENT TO GUARANTEE AND COLLATERAL AGREEMENT
Assignor:
Exec Dt:
09/27/2007
Assignee:
375 PARK AVENUE
SUITE 3304
NEW YORK, NEW YORK 10152
Correspondent:
KING & SPALDING LLP
JEFFREY P. BALCITA
1180 PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:
025353/0918Recorded: 11/12/2010Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2010
Assignees:
9950 WAKEMAN DRIVE
MANASSAS, VIRGINIA 20110
9950 WAKEMAN DRIVE
C/O AURORA FLIGHT SCIENCES CORPORATION
MANASSAS, VIRGINIA 20110
Correspondent:
JAMES M. HANNON
1180 PEACHTREE STREET
KING & SPALDING LLP
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:
031393/0527Recorded: 10/08/2013Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
10/04/2013
Exec Dt:
10/04/2013
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
TIMOTHY D. PECSENYE
ONE LOGAN SQUARE
8TH FLOOR
PHILADELPHIA, PA 19103-6998

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