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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/02/2001
Application #:
09208530
Filing Dt:
12/09/1998
Inventors:
JOHN A. JENSVOLD, THOMAS O. JEANES
Title:
MEMBRANE FOR SEPARATION OF XENON FROM OXYGEN AND NITROGEN AND METHOD OF USING SAME
Assignment: 1
Reel/Frame:
009639/0607Recorded: 12/09/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/07/1998
Exec Dt:
12/07/1998
Assignee:
3 GREAT VALLEY PARKWAY
MALVERN, PENNSYLVANIA 19355
Correspondent:
WILLIAM H. EILBERG, ESQ.
820 HOMESTEAD ROAD
JENKINTOWN, PA 19046
Assignment: 2
Reel/Frame:
011911/0130Recorded: 06/25/2001Pages: 12
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/30/2001
Assignee:
9 THOMAS MOORE STREET
LONDON E1 9YT, GREAT BRITAIN
Correspondent:
CLIFFORD CHANCE ROGERS & WELLS LLP
ERICA L. HALL
200 PARK AVENUE
NEW YORK, NEW YORK 10166

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