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Patent Assignment Assignor Details
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Assignor Name : VANSPEYBROECK, RONY S.
Total Assignments: 4
Assignment: 1
Reel/Frame:011460/0144   Pages: 6
Recorded: 01/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/1999
2
Exec Dt:
09/24/1999
Assignee
1
AERT VAN NESSTRAAT 45
3012 CA ROTTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
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NONE
09404893
Correspondence name and address
DOW CHEMICAL COMPANY
GRAHAM E TAYLOR
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:012664/0331   Pages: 7
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1999
2
Exec Dt:
10/19/1999
3
Exec Dt:
10/19/1999
4
Exec Dt:
10/19/1999
Assignee
1
HERBERT H. DOWWEG 5
4542 NM HOEK, NETHERLANDS
Property
 
Pat #
Pub #
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NONE
09464958
Correspondence name and address
DOW CHEMICAL COMPANY, THE
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:017928/0065   Pages: 4
Recorded: 07/13/2006
Attorney Dkt #:62724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2003
2
Exec Dt:
03/18/2003
3
Exec Dt:
03/20/2003
Assignee
1
WASHINGTON STREET
1790 BUILDING
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10541925
Correspondence name and address
CRYSTAL S. ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:023247/0122   Pages: 3
Recorded: 09/17/2009
Attorney Dkt #:62723A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/25/2003
Assignee
1
WASHINGTON STREET
1790 BUILDING
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10543121
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674

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