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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/17/1992
Application #:
07557521
Filing Dt:
07/24/1990
Inventor:
JOHN E. WYMAN
Title:
SILOXANE POLYMERS AND COPOLYMERS AS BARRIER, COATINGS AND METHOD OF PRODUCING BARRIER COATING PROPERTIES THEREWITH
Assignment: 1
Reel/Frame:
005990/0215Recorded: 01/27/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/15/1992
Assignee:
8 GILL STREET
WOBURN, MASSACHUSETTS
Correspondent:
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD
SUITE 1701
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
006100/0643Recorded: 04/28/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/12/1992
Exec Dt:
03/12/1992
Assignee:
42 INDUSTRIAL WAY
WILMINGTON, MASSACHUSETTS
Correspondent:
RINES AND RINES
81 NORTH STATE STREET
CONCORD, NH 03301
Assignment: 3
Reel/Frame:
006705/0142Recorded: 09/16/1993Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/12/1992
Exec Dt:
03/12/1992
Exec Dt:
03/12/1992
Exec Dt:
03/12/1992
Assignee:
C/O E.G. TECHNOLOGY MANAGEMENT CORP. TONY TSUKAKOSHI, PRESIDENT
42 INDUSTRIAL WAY
WILMINGTON, MASSACHUSETTS 01887
Correspondent:
FINNEGAN, HENDERSON, GARABOW, GARRETT
& DUNNER - MICHAEL R. MCGURK, ESQ.
1300 I STREET, N.W., SUITE 600
WASHINGTON, D.C. 20005-3315

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