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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/27/2018
Application #:
14433974
Filing Dt:
04/07/2015
Publication #:
Pub Dt:
10/01/2015
PCT #:
US1371170
Inventors:
Xinyu Wei, Rudolf Faust
Title:
HIGH STRENGTH POLYISOBUTYLENE POLYURETHANES
Assignment: 1
Reel/Frame:
032356/0420Recorded: 03/05/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/25/2013
Exec Dt:
02/26/2014
Assignee:
225 FRANKLIN STREET
12TH FLOOR
BOSTON, MASSACHUSETTS 02110
Correspondent:
N. SCOTT PIERCE, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:
036197/0590Recorded: 07/28/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/25/2013
Exec Dt:
02/26/2014
Assignee:
225 FRANKLIN STREET, 12TH FLOOR
BOSTON, MASSACHUSETTS 02110
Correspondent:
N. SCOTT PIERCE
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

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