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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/12/2005
Application #:
10384823
Filing Dt:
03/10/2003
Publication #:
Pub Dt:
09/18/2003
Inventors:
Byong-wa Chun, Benita Dair, Charlotte B. Porteneuve, Ara Avedis Jeknavorian et al
Title:
BENEFICIATED WATER REDUCING COMPOSITIONS
Assignment: 1
Reel/Frame:
013984/0016Recorded: 04/21/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/24/2003
Exec Dt:
02/25/2003
Exec Dt:
02/28/2003
Exec Dt:
03/03/2003
Exec Dt:
02/28/2003
Assignee:
7500 GRACE DRIVE
PATENT DET.
CAMBRIDGE, MASSACHUSETTS 21044
Correspondent:
W.R. GRACE & CO.-CONN
CRAIG K. LEON
62 WHITTEMORE AVENUE
PATENT DEPARTMENT
CAMBRIDGE, MA 02140

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