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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/01/2022
Application #:
16977287
Filing Dt:
09/01/2020
Publication #:
Pub Dt:
01/07/2021
Inventors:
Evelyn Auyeung, Daniela Ferrari, Rony Vanspeybroeck, Sean W. Ewart, Thomas Davidian
Title:
ZIEGLER-NATTA CATALYST DEACTIVATION AND NEUTRALIZATION
Assignment: 1
Reel/Frame:
053659/0927Recorded: 09/01/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/04/2018
Exec Dt:
05/21/2018
Exec Dt:
05/01/2018
Assignee:
2211 H.H. DOW WAY
MIDLAND, MICHIGAN 48674
Correspondent:
DINSMORE & SHOHL LLP
ONE SOUTH MAIN STREET
FIFTH THIRD CENTER, SUITE 1300
DAYTON, OH 45402
Assignment: 2
Reel/Frame:
053659/0847Recorded: 09/01/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/02/2018
Exec Dt:
05/24/2018
Assignee:
HERBERT H. DOWWEG 5
4542 NM HOEK, POSTBUS 48
TERNEUZEN, NETHERLANDS 4530 AA
Correspondent:
DINSMORE & SHOHL LLP
ONE SOUTH MAIN STREET
FIFTH THIRD CENTER, SUITE 1300
DAYTON, OH 45402
Assignment: 3
Reel/Frame:
053659/0878Recorded: 09/01/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2018
Assignee:
2211 H.H. DOW WAY
MIDLAND, MICHIGAN 48674
Correspondent:
DINSMORE & SHOHL LLP
ONE SOUTH MAIN STREET
FIFTH THIRD CENTER, SUITE 1300
DAYTON, OH 45402

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