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Patent Assignment Assignor Details
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Assignor Name : KOLTHAMMER, BRIAN W.
Total Assignments: 3
Assignment: 1
Reel/Frame:028113/0591   Pages: 14
Recorded: 04/26/2012
Attorney Dkt #:64911A US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
08/12/2008
4
Exec Dt:
08/13/2008
5
Exec Dt:
08/26/2008
6
Exec Dt:
08/11/2008
7
Exec Dt:
09/17/2008
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12211583
Correspondence name and address
AMY J LANPHIERD
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:044940/0365   Pages: 3
Recorded: 02/15/2018
Attorney Dkt #:74329-US-PCT (DC150012US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2016
2
Exec Dt:
11/01/2016
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15318141
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:052991/0397   Pages: 9
Recorded: 06/19/2020
Attorney Dkt #:79801-US-PCT/DOW 79801 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2018
2
Exec Dt:
10/03/2019
3
Exec Dt:
12/16/2018
4
Exec Dt:
10/25/2018
5
Exec Dt:
09/26/2018
6
Exec Dt:
08/08/2018
Assignee
1
2211 H.H. DOW WAY
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16956231
Correspondence name and address
DINSMORE & SHOHL LLP
ONE SOUTH MAIN STREET
FIFTH THIRD CENTER, SUITE 1300
DAYTON, OH 45402

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