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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/18/1992
Application #:
07734177
Filing Dt:
07/22/1991
Inventor:
DAVID J. EDLUND
Title:
HYDROGEN-PERMEABLE COMPOSITE METAL MEMBRANE
Assignment: 1
Reel/Frame:
005792/0744Recorded: 07/22/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/18/1991
Assignee:
64550 RESEARCH ROAD
BEND, OREGON 97701
Correspondent:
CHERNOFF, VILHAUER, MCCLUNG & STENZEL
600 BENJ. FRANKLIN PLAZA
ONE SOUTHWEST COLUMBIA
PORTLAND, OR 97258
Assignment: 2
Reel/Frame:
014128/0672Recorded: 06/04/2003Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/09/1998
Assignee:
1600 N.E. OLD SALEM ROAD
ALBANY, OREGON 97321
Correspondent:
ALLEGHENY TECHNOLOGIES INCORPORATED
PATRICK J. VICCARO
1000 SIX PPG PLACE
PITTSBURG, PA 15222
Assignment: 3
Reel/Frame:
014186/0295Recorded: 07/02/2003Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/13/2003
Assignee:
249 FIFTH AVENUE
ONE PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
JENIFER S. TARASI
ONE OXFORD CENTRE
301 GRANT STREET
14TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
025845/0321Recorded: 02/24/2011Pages: 13
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/2011
Assignee:
1600 N.E. OLD SALEM ROAD
ALBANY, OREGON 97321
Correspondent:
THORP REED & ARMSTRONG, LLP
ONE OXFORD CENTRE
301 GRANT STREET, 14TH FLOOR
PITTSBURGH, PA 15219-1425

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