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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/25/1998
Application #:
08743433
Filing Dt:
11/01/1996
Inventors:
JERRY MEYER, IGOR VURGAFTMAN, RUAN Q. YANG
Title:
INTERBAND QUANTUM WELL CASCADE LASER, WITH A BLOCKING QUANTUM WELL FOR IMPROVED QUANTUM EFFICIENCY
Assignment: 1
Reel/Frame:
008514/0753Recorded: 05/19/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/1997
Exec Dt:
05/12/1997
Assignee:
BALLSTON TOWER ONE, 800 NORTH QUINCY STREET
ATTN: CODE OOCCIP
ARLINGTON, VIRGINIA 22217
Correspondent:
NAVAL RESEARCH LABORATORY
THOMAS E. MCDONNELL
ATTN: CODE 3008.2
4555 OVERLOOK AVENUE, S.W.
WASHINGTON, DC 20375
Assignment: 2
Reel/Frame:
011722/0986Recorded: 04/17/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/2001
Assignee:
4800 CALHOUN
HOUSTON, TEXAS 77204
Correspondent:
BAKER BOTTS L.L.P.
CLAUDE E. COOKE, JR.
910 LUOISIANA
HOUSTON, TX 77002

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