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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/16/1985
Application #:
06652400
Filing Dt:
09/20/1984
Inventor:
DONNA R. TRAINOR
Title:
FOAMABLE HOT MELT POLYMER COMPOSITIONS
Assignment: 1
Reel/Frame:
004313/0196Recorded: 09/20/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/19/1984
Assignee:
62 WHITTEMORE AVENUE
CAMBRIDGE 40, MASSACHUSETTS
Correspondent:
STACEY L. CHANNING
W.R. GRACE & CO.
PATENT DEPT.
62 WHITTEMORE AVENUE
CAMBRIDGE, MA 02140
Assignment: 2
Reel/Frame:
005206/0001Recorded: 08/24/1989Pages: 16
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
55 HAYDEN AVE.
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
WILLIAM L. BAKER
55 HAYDEN AVENUE
LEXINGTON, MA 02173

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