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Patent Assignment Assignor Details
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Assignor Name : SPRIGGS, THOMAS E.
Total Assignments: 4
Assignment: 1
Reel/Frame:004815/0827   Pages: 3
Recorded: 12/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/29/1987
2
Exec Dt:
10/29/1987
3
Exec Dt:
10/29/1987
4
Exec Dt:
10/29/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07116538
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT - E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 2
Reel/Frame:005741/0355   Pages: 6
Recorded: 06/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/10/1991
2
Exec Dt:
05/10/1991
3
Exec Dt:
05/17/1991
4
Exec Dt:
05/10/1991
5
Exec Dt:
05/10/1991
Assignee
1
THREE CHRISTINA CENTRE
201 NORTH WALNUT STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704353
Correspondence name and address
UNION CARBIDE CHEMICALS &
PLASTICS COMPANY INC.
LAW DEPARTMENT - E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 3
Reel/Frame:018924/0579   Pages: 6
Recorded: 02/23/2007
Attorney Dkt #:UC18070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2003
2
Exec Dt:
12/13/2003
3
Exec Dt:
11/25/2003
4
Exec Dt:
11/26/2003
5
Exec Dt:
11/25/2003
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543980
Correspondence name and address
CRYSTAL S. ROHDE
THE DOW CHEMICAL COMPANY
1790 BLDG; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:028058/0644   Pages: 9
Recorded: 04/17/2012
Attorney Dkt #:64351-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2006
2
Exec Dt:
01/17/2006
3
Exec Dt:
01/17/2006
4
Exec Dt:
01/23/2006
Assignee
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11632373
Correspondence name and address
KRISTYN HUFFMAN
2301 N. BRAZOSPORT BLVD.
B-1211
FREEPORT, TX 77541

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