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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/19/2002
Application #:
10001760
Filing Dt:
10/24/2001
Inventors:
Liza Ruth Helmrick, John Joseph Kennan
Title:
SILICON BASED QUATERNARY AMMONIUM FUNCTIONAL COMPOSITIONS AND METHODS FOR MAKING THEM
Assignment: 1
Reel/Frame:
012712/0919Recorded: 10/24/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/24/2001
Exec Dt:
10/02/2001
Assignee:
P.O. BOX 994
2200 W. SALZBURG ROAD
MIDLAND, MICHIGAN 48686
Correspondent:
DOW CORNING CORPORATION
CHARLES RICHARD
P.O. BOX 994
INTELLECTUAL PROPERTY DEPT., CO1232
MIDLAND, MI 48686-0994
Assignment: 2
Reel/Frame:
045460/0278Recorded: 02/27/2018Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2018
Assignee:
2200 WEST SALZBURG ROAD
MIDLAND, MICHIGAN 48686
Correspondent:
BRENDA BOSCO
2040 DOW CENTER
MIDLAND, MI 48674

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