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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/18/1985
Application #:
06619209
Filing Dt:
06/11/1984
Inventors:
GEOFFREY BRADLEY, JOHN T. HOARTY, IAN M. HOWARTH
Title:
CEMENTIFEROUS COMPOSITIONS
Assignment: 1
Reel/Frame:
004281/0206Recorded: 07/20/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/08/1984
Exec Dt:
06/27/1984
Exec Dt:
06/27/1984
Assignee:
ROCHUSSENSTRAAT 78
A DUTCH COMPANY
ROTTERDAM, NETHERLANDS
Correspondent:
CUSHMAN, DARBY & CUSHMAN
1801 K STREET, N. W. 8TH FLR.,
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004704/0407Recorded: 04/28/1987Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/1987
Assignee:
STATELESS
Correspondent:
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
006875/0820Recorded: 02/28/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/10/1994
Assignee:
62 WHITTEMORE AVENUE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
W. R. GRACE & CO.-CONN.
WILLIAM L. BAKER
55 HAYDEN AVENUE
LEXINGTON, MA 02173

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