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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/20/2008
Application #:
11536120
Filing Dt:
09/28/2006
Publication #:
Pub Dt:
04/03/2008
Inventors:
Sang H. Choi, Yeonjoon Park
Title:
METHOD AND SYSTEM FOR SENSING AND IDENTIFYING FOREIGN PARTICLES IN A GASEOUS ENVIRONMENT
Assignment: 1
Reel/Frame:
018319/0153Recorded: 09/28/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/28/2006
Assignee:
300 E. STREET SW
WASHINGTON, DISTRICT OF COLUMBIA 20546-0001
Correspondent:
BARRY V. GIBBENS
NASA LANGLEY RESEARCH CENTER
MAIL STOP 141
HAMPTON, VA 23681-2199
Assignment: 2
Reel/Frame:
019405/0244Recorded: 06/11/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/06/2007
Assignee:
300 E. STREET SW
WASHINGTON, DISTRICT OF COLUMBIA 20546-0001
Correspondent:
HELEN M. GALUS
NASA LANGLEY RESEARCH CENTER
MS 141
HAMPTON, VA 23681-2199

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