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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/03/1996
Application #:
08398268
Filing Dt:
03/03/1995
Inventors:
MOHAMED S. S. EL-SHALL, DANIEL GRAIVER, UDO C. PERNISZ
Title:
SILICA NANOPARTICLES
Assignment: 1
Reel/Frame:
007383/0564Recorded: 03/03/1995Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/22/1995
Exec Dt:
02/23/1995
Assignee:
P.O. BOX 0994
MIDLAND,, MICHIGAN
Correspondent:
JIM DE CESARE
DOW CORNING CORPORATION
PATENT DEPARTMENT MAIL-C01232
P.O. BOX 0994
MIDLAND, MI 48686-0994
Assignment: 2
Reel/Frame:
007383/0567Recorded: 03/03/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/24/1995
Assignee:
P.O. BOX 980568
RICHMOND,, VIRGINIA
Correspondent:
JIM DE CASARE
DOW CORNING CORPORATION
PATENT DEPARTMENT MAIL-C01232
P.O. BOX 0994
MIDLAND, MI 48686-0994
Assignment: 3
Reel/Frame:
009942/0503Recorded: 05/13/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/1999
Assignee:
RICHMOND, VIRGINIA 23298
Correspondent:
WHITHAM, CURTIS & WHITHAM
MICHAEL E. WHITMAM
11800 SUNRISE VALLEY DRIVE
SUITE 900
RESTON, VA 20191

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