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Patent Assignment Assignor Details
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Assignor Name : WILLIAMS, NORMAN E.
Total Assignments: 6
Assignment: 1
Reel/Frame:004473/0705   Pages: 2
Recorded: 10/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/16/1985
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06779002
Correspondence name and address
BARRY E. DEUTSCH
DRESSER INDUSTRIES, INC.
P.O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:004863/0518   Pages: 1
Recorded: 04/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/25/1988
2
Exec Dt:
03/25/1988
Assignee
1
JOHNSTON, IOWA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07148892
Correspondence name and address
SAIDMAN, STERNE, KESSLER & GOLDSTEIN
1225 CONNECTICUT AVE.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005870/0230   Pages: 4
Recorded: 10/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/16/1991
Assignee
1
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07762421
Correspondence name and address
RICHARD E. ADUDDELL
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM ST.
DALLAS, TX 75270-2197
Assignment: 4
Reel/Frame:009247/0882   Pages: 3
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/1998
Assignee
1
P.O. BOX 1000
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09037376
Correspondence name and address
JEAN M. BRORNERT
PIONEER HI-BRED INTERNATIONAL, INC.
7100 N.W. 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 5
Reel/Frame:011950/0284   Pages: 4
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2001
2
Exec Dt:
01/09/2001
Assignee
1
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09759747
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 6
Reel/Frame:011950/0288   Pages: 4
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2001
2
Exec Dt:
01/09/2001
Assignee
1
P.O. BOX 1000
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09759756
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
7100 N.W. 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000

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