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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/22/2002
Application #:
09439377
Filing Dt:
11/15/1999
Inventors:
SOSSINA M. HAILE, CALUM CHISHOLM, DANE BOYSEN, SEKHARIPURAM R. NARAYANAN
Title:
PROTON CONDUCTING MEMBRANE USING A SOLID ACID
Assignment: 1
Reel/Frame:
010912/0952Recorded: 06/19/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/07/2000
Exec Dt:
01/25/2000
Exec Dt:
02/07/2000
Exec Dt:
01/28/2000
Assignee:
MAIL CODE 201-85
1200 EAST CALIFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Correspondent:
FISH & RICHARDSON P.C.
SCOTT C. HARRIS
4350 LA JOLLA VILLAGE DRIVE, SUITE 500
SAN DIEGO, CA 92122
Assignment: 2
Reel/Frame:
010730/0111Recorded: 04/24/2000Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2000
Assignee:
CODE GP
300 "E" STREET, SW
WASHINGTON, DISTRICT OF COLUMBIA 20546
Correspondent:
NATIONAL AERONAUTICS AND SPACE ADMIN
KATHY BAYER
300 "E" STREET, SW
WASHINGTON, D.C. 20546
Assignment: 3
Reel/Frame:
021328/0833Recorded: 08/04/2008Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/11/2008
Assignee:
2755 SAND HILL ROAD, SUITE 150
MENLO PARK, CALIFORNIA 94025
Correspondent:
TED SIEN
101 CALIFORNIA STREET, SUITE 3900
WINSTON & STRAWN LLP
SAN FRANCISCO, CA 94111

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