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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/24/2017
Application #:
14648803
Filing Dt:
06/01/2015
Publication #:
Pub Dt:
11/19/2015
Inventors:
Olivier Diebolt, Hugo Tricas, Pertrus W.N.M. van Leeuwen, Heather Anne Spinney et al
Title:
Bidentate Ligands for Hydroformylation of Ethylene
Assignment: 1
Reel/Frame:
043614/0316Recorded: 09/18/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/2013
Exec Dt:
03/08/2013
Exec Dt:
03/08/2013
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
JERE L. POLMATIER
HUSCH BLACKWELL LLP
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
057159/0467Recorded: 08/11/2021Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 14648809 SHOULD BE 14648803 PREVIOUSLY RECORDED AT REEL: 043614 FRAME: 0316. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
03/08/2013
Exec Dt:
03/08/2013
Exec Dt:
03/08/2013
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
JERE POLMATIER
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE, SUITE 2400
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:
043614/0410Recorded: 09/18/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/26/2015
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
JERE L. POLMATIER
HUSCH BLACKWELL LLP
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:
043614/0154Recorded: 09/18/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/08/2015
Exec Dt:
06/02/2015
Exec Dt:
03/22/2013
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
JERE L POLMATIER
HUSCH BLACKWELL LLP
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202-3819

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