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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SPRINGS, KENNETH E.
Total Assignments: 5
Assignment: 1
Reel/Frame:005610/0575   Pages: 3
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1991
2
Exec Dt:
01/24/1991
Assignee
1
Property
 
Pat #
Pub #
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NONE
07646137
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:006830/0177   Pages: 3
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/1992
2
Exec Dt:
03/26/1992
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07924032
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:006372/0840   Pages: 3
Recorded: 12/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST EFFECTIVE 1/25/91.
Assignors
1
Exec Dt:
09/25/1992
2
Exec Dt:
09/25/1992
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07646134
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 4
Reel/Frame:010198/0453   Pages: 4
Recorded: 08/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/1996
2
Exec Dt:
09/26/1996
3
Exec Dt:
10/15/1996
4
Exec Dt:
10/02/1996
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08687797
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 5
Reel/Frame:013669/0350   Pages: 9
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/1997
2
Exec Dt:
01/17/1997
3
Exec Dt:
01/21/1997
4
Exec Dt:
01/17/1997
5
Exec Dt:
01/22/1997
6
Exec Dt:
01/17/1997
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09077793
Correspondence name and address
JENKENS & GILCHRIST
J. BENJAMIN BAI
1100 LOUISIANA, SUITE 1800
HOUSTON, TX 77002

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