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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 : KRABBENBORG, FRANCISCUS J.T.
Total Assignments: 9
Assignment: 1
Reel/Frame:012269/0056   Pages: 4
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/01/2000
Assignee
1
HERBERT H. DOWWEG 5
4542 NM HOEK, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
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NONE
09457035
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 2
Reel/Frame:014597/0220   Pages: 5
Recorded: 10/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2002
2
Exec Dt:
08/26/2002
Assignee
1
HERBERT H. DOWWEG 5
NM HOEK, NETHERLANDS 4542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199531
Correspondence name and address
THE DOW CHEMICAL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:018526/0071   Pages: 7
Recorded: 11/16/2006
Attorney Dkt #:63195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2004
2
Exec Dt:
10/19/2004
3
Exec Dt:
10/19/2004
Assignee
1
HERBERT H. DOWWEG 5
HOEK, NETHERLANDS 4542 NM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10593676
Correspondence name and address
CRYSTAL S. ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:017313/0955   Pages: 6
Recorded: 03/16/2006
Attorney Dkt #:62449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2005
2
Exec Dt:
07/06/2004
Assignee
1
HERBERT H. DOWWEG 5
HOEK, NETHERLANDS 4542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10784406
Correspondence name and address
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:023225/0983   Pages: 7
Recorded: 09/14/2009
Attorney Dkt #:64850B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2006
2
Exec Dt:
09/13/2006
3
Exec Dt:
09/15/2006
4
Exec Dt:
09/26/2006
Assignee
1
HERBERT H. DOWWEG 5
HOEK, NETHERLANDS 4542 NM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11821706
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:043575/0690   Pages: 7
Recorded: 09/13/2017
Attorney Dkt #:64850B-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2006
2
Exec Dt:
09/13/2006
3
Exec Dt:
09/13/2006
4
Exec Dt:
09/26/2006
Assignee
1
HERBERT H. DOWWEG 5
NM HOEK, NETHERLANDS 4542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12757469
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:030803/0334   Pages: 4
Recorded: 07/16/2013
Attorney Dkt #:67490-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2009
Assignee
1
HERBERT H. DOWWEG 5
NM HOEK, NETHERLANDS 4542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13142966
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:031970/0212   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:68741-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/06/2009
Assignee
1
HERBERT H. DOWWEG 5
NM HOEK, NETHERLANDS 4542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13394820
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:032018/0471   Pages: 3
Recorded: 01/22/2014
Attorney Dkt #:69610-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2010
Assignee
1
HERBERT H. DOWWEG 5
NM HOEK, NETHERLANDS 4542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13696809
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674

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