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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/16/2001
Application #:
09229179
Filing Dt:
01/13/1999
Inventors:
VINAYAN C. MENON, JOANNE PAUL, DOUGLAS M. SMITH, KENNETH C. KOEHLERT
Title:
METHOD OF PREPARING ORGANICALLY MODIFIED SILICA
Assignment: 1
Reel/Frame:
009963/0781Recorded: 05/13/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/21/1999
Exec Dt:
04/21/1999
Exec Dt:
04/21/1999
Exec Dt:
05/07/1999
Assignee:
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
CABOT CORPORATION
MICHELLE B. LANDO LAW DEPT.
157 CONCORD ROAD
BILLERICA, MA 01821

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