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Patent Assignment Assignor Details
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Assignor Name : HUKKANEN, ERIC J.
Total Assignments: 6
Assignment: 1
Reel/Frame:043849/0762   Pages: 6
Recorded: 10/12/2017
Attorney Dkt #:72669-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2013
2
Exec Dt:
06/19/2013
3
Exec Dt:
06/17/2013
4
Exec Dt:
06/14/2013
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14413454
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:037073/0746   Pages: 9
Recorded: 11/18/2015
Attorney Dkt #:72665-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2013
2
Exec Dt:
07/12/2013
3
Exec Dt:
07/19/2013
4
Exec Dt:
07/10/2013
5
Exec Dt:
07/09/2013
6
Exec Dt:
07/09/2013
7
Exec Dt:
08/31/2013
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14413456
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:037100/0035   Pages: 6
Recorded: 11/20/2015
Attorney Dkt #:72666-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2013
2
Exec Dt:
08/31/2013
3
Exec Dt:
07/19/2013
4
Exec Dt:
07/09/2013
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14413457
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:043849/0901   Pages: 6
Recorded: 10/12/2017
Attorney Dkt #:72669-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2013
2
Exec Dt:
07/09/2013
3
Exec Dt:
07/09/2013
4
Exec Dt:
07/19/2013
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14413454
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:058787/0475   Pages: 2
Recorded: 01/27/2022
Attorney Dkt #:DI81968-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2019
2
Exec Dt:
04/23/2019
3
Exec Dt:
04/23/2019
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16402485
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:060708/0322   Pages: 9
Recorded: 08/03/2022
Attorney Dkt #:157928.203943 (83530)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2021
2
Exec Dt:
01/05/2021
3
Exec Dt:
01/07/2021
4
Exec Dt:
02/05/2020
5
Exec Dt:
01/12/2021
6
Exec Dt:
06/22/2022
7
Exec Dt:
06/22/2022
Assignee
1
2211 H.H. DOW WAY
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17796998
Correspondence name and address
WARNER NORCROSS + JUDD LLP
150 OTTAWA AVE NW
SUITE 1500
GRAND RAPIDS, MI 49503-2832

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