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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/05/2000
Application #:
09226524
Filing Dt:
12/30/1998
Inventors:
PAMELA J. LEONG, FREDERICK L. COAN, JOHN A. JENSVOLD, THOMAS O. JEANES
Title:
OZONE TREATMENT OF SURFACE OF MEMBRANE TO IMPROVE PERMSELECTIVITY
Assignment: 1
Reel/Frame:
009670/0362Recorded: 01/04/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/29/1998
Exec Dt:
12/29/1998
Exec Dt:
12/29/1998
Exec Dt:
12/29/1998
Assignee:
5 GREAT VALLEY PARKWAY, SUITE 130
MALVERN, PENNSYLVANIA
Correspondent:
ROBINS & ASSOCIATES
VANDANA DATE
90 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:
010023/0133Recorded: 04/23/1999Pages: 6
Conveyance:
DOCUMENT PREVIOUSLY RECORDED AT REEL 9891, FRAME 0374 CONTAINED ERRORS IN PROPERTY NUMBERS 08/760343. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL.
Assignors:
Exec Dt:
12/29/1998
Exec Dt:
12/29/1998
Exec Dt:
12/29/1998
Exec Dt:
12/29/1998
Assignee:
5 GREAT VALLEY PARKWAY, SUITE 130
MALVERN, PENNSYLVANIA
Correspondent:
ROBINS & ASSOCIATES
VANDANA DATE
90 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CA 94025

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