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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/02/2002
Application #:
08894478
Filing Dt:
08/20/1997
Inventors:
FRITZ SCHWERTFEGER, ANDREAS ZIMMERMAN
Title:
PROCESS FOR PREPARATION OF HYDROPHILIC OR PARTIALLY HYDROPHILIC INORGANIC AEROGELS
Assignment: 1
Reel/Frame:
009078/0276Recorded: 08/20/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/25/1997
Exec Dt:
07/25/1997
Assignee:
D-65926 FRANKFURT AM MAIN, GERMANY
Correspondent:
CURTIS MORRIS & SAFFORD, P.C.
WILLIAM F. LAWRENCE
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
013835/0668Recorded: 06/27/2003Pages: 57
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1998
Assignee:
FRANKFURT AM MAIN, GERMANY
Correspondent:
CABOT CORPORATION
MARTHA ANN FINNEGAN
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:
013782/0968Recorded: 06/27/2003Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/1998
Assignee:
TWO SEAPORT LANE, SUITE 1300 (FORMERLY OF 75 STATE STREET, BOSTON, MA 02109)
BOSTON, MASSACHUSETTS 02210
Correspondent:
CABOT CORORATION
MARTHA ANN FINNEGAN
157 CONCORD ROAD
LAW DEPARTMENT
BILLERICA, MA 01821

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