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Patent Assignment Details
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Reel/Frame:009243/0178   Pages: 4
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/31/2000
Application #:
09009370
Filing Dt:
01/20/1998
Title:
EMULSIFIED COMB POLYMER AND DEFOAMING AGENT COMPOSITION AND METHOD OF MAKING SAME
Assignors
1
Exec Dt:
04/06/1998
2
Exec Dt:
04/06/1998
3
Exec Dt:
04/22/1998
4
Exec Dt:
04/20/1998
Assignee
1
62 WHITTEMORE AVENUE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondence name and address
W.R. GRACE & CO.-CONN.
WILLIAM R. BAKER
PATENT DEPARTMENT
62 WHITTEMORE AVENUE
CAMBRIDGE, MA 02140

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