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Patent Assignment Assignor Details
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Assignor Name : ZURCHER, JOHN A.
Total Assignments: 12
Assignment: 1
Reel/Frame:004962/0297   Pages: 1
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/27/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07224577
Correspondence name and address
WOOD, DALTON, PHILLIPS MASON & ROWE
20 N. WACKDER DR., STE 2200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005336/0295   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/17/1990
2
Exec Dt:
05/17/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07527516
Correspondence name and address
WOOD, DALTON, PHILLIPS, MASON & ROWE
SUITE 3800
500 WEST MADISON
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:006320/0352   Pages: 4
Recorded: 11/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/06/1992
2
Exec Dt:
11/06/1992
Assignee
1
1101 N. WARSON ROAD
ST. LOUIS, MISSOURI 63132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29001277
Correspondence name and address
JOHN M. HOWELL
ROGERS, HOWELL & HAFERKAMP
7777 BONHOMME, SUITE 1700
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:006986/0360   Pages: 4
Recorded: 05/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/1992
2
Exec Dt:
03/12/1993
3
Exec Dt:
02/05/1993
Assignee
1
6101 E. APACHE STREET
TULSA, OKLAHOMA 74115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914261
Correspondence name and address
WOOD, PHILLIPS, VANSANTEN, HOFFMAN &
ERTEL - JOHN S. MORTIMER
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:007125/0754   Pages: 2
Recorded: 08/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/1992
Assignee
1
6101 E. APACHE STREET
TULSA, OKLAHOMA 74115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914260
Correspondence name and address
JOHN S. MORTIMER
WOOD, PHILLIPS VANSANTEN, HOFFMAN, ET AL
500 WEST MADISON STREET
STE. 3800
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:007091/0628   Pages: 3
Recorded: 08/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/1993
2
Exec Dt:
08/26/1993
3
Exec Dt:
08/26/1993
Assignee
1
9550 ZIONSVILLE ROAD
INDIANAPOLIS, INDIANA 46268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29012642
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 7
Reel/Frame:007276/0961   Pages: 3
Recorded: 01/06/1995
Conveyance: ASSIGN THE ENTIRE INTEREST EFFECTIVE 8-16-91
Assignors
1
Exec Dt:
08/24/1993
2
Exec Dt:
08/26/1993
3
Exec Dt:
08/26/1993
Assignee
1
9550 ZIONSVILLE ROAD
INDIANAPOLIS, INDIANA 46268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29011833
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 8
Reel/Frame:007323/0407   Pages: 5
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/1994
2
Exec Dt:
09/13/1994
3
Exec Dt:
12/08/1994
4
Exec Dt:
09/10/1994
Assignee
1
6101 E. APACHE ST.
TULSA, OKLAHOMA 74115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08336484
Correspondence name and address
JOHN S. MORTIMER
WOOD, PHILLIPS, VANSANTEN, HOFFMAN
& ERTEL
500 WEST MADISON STREET, SUITE 3800
CHICAGO, ILLINOIS 60661
Assignment: 9
Reel/Frame:007262/0550   Pages: 4
Recorded: 12/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/1994
2
Exec Dt:
12/02/1994
3
Exec Dt:
12/02/1994
Assignee
1
1101 NORTH WARSON ROAD
ST. LOUIS, MISSOURI 63132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08349741
Correspondence name and address
JOSEPH M. ROLNICKI
7733 FORSYTH BOULEVARD, SUITE 1400
ST. LOUIS, MISSOURI 63105
Assignment: 10
Reel/Frame:016814/0606   Pages: 5
Recorded: 11/28/2005
Attorney Dkt #:66179-40542 (55865)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/1994
2
Exec Dt:
12/02/1994
3
Exec Dt:
12/02/1994
Assignee
1
1101 NORTH WARSON ROAD
ST. LOUIS, MISSOURI 63132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10419570
Correspondence name and address
THOMPSON COBURN LLP
ONE US BANK PLAZA
ST. LOUIS, MO 63101
Assignment: 11
Reel/Frame:007604/0137   Pages: 4
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/1995
2
Exec Dt:
08/14/1995
3
Exec Dt:
08/14/1995
Assignee
1
1101 NORTH WARSON ROAD
ST. LOUIS, MISSOURI 63132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08476637
Correspondence name and address
JOSEPH M. ROLNICKLI
7733 FORSYTH BOULEVARD, SUITE 1400
ST. LOUIS, MISSORUI 63105
Assignment: 12
Reel/Frame:008312/0416   Pages: 5
Recorded: 01/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/1996
2
Exec Dt:
11/05/1996
3
Exec Dt:
10/30/1996
4
Exec Dt:
11/05/1996
Assignee
1
6101 EAST APACHE
TULSA, OKLAHOMA 74115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08440641
Correspondence name and address
WOOD, PHILLIPS, VANSANTEN, CLARK &
MORTIMER
JOHN S. MORTIMER
500 WEST MADISON STREET, SUITE 3800
CHICAGO, IL 60661

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