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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/03/2005
Application #:
10836043
Filing Dt:
04/30/2004
Publication #:
Pub Dt:
11/11/2004
Inventor:
Youxin Yuan
Title:
POROUS POLY(ARYL ETHER KETONE) MEMBRANES, PROCESSES FOR THEIR PREPARATION AND USE THEREOF
Assignment: 1
Reel/Frame:
015296/0044Recorded: 04/30/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2004
Assignee:
238 ANDOVER STREET
WILMINGTON, MASSACHUSETTS 01887
Correspondent:
ST. ONGE STEWARD JOHNSTON & REENS LLC
STANLEY H. LIEBERSTEIN
986 BEDFORD STREET
STAMFORD, CT 06905-5619
Assignment: 2
Reel/Frame:
015835/0875Recorded: 03/29/2005Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/08/2005
Assignee:
200 BOSTON AVENUE
SUITE 4750
MEDFORD, MASSACHUSETTS 02155
Correspondent:
TODD M. OBERDICK
986 BEDFORD STREET
ST. ONGE STEWARD JOHNSTON AND REENS LLC.
STAMFORD, CT 06905
Assignment: 3
Reel/Frame:
030556/0580Recorded: 06/06/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2013
Assignee:
160 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
MARY HURLEY
C/O SHERIN AND LODGEN LLP
101 FEDERAL STREET
BOSTON, MA 02110

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