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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/22/2025
Application #:
18178808
Filing Dt:
03/06/2023
Publication #:
Pub Dt:
09/12/2024
Inventors:
Sibo Lin, Dana Amber Wong, Yagnaseni Ghosh, Motaz Khawaji, Wei Xu, Mohamed Elanany
Title:
CATALYST SYSTEMS SUITABLE FOR THE TETRAMERIZATION OF ETHYLENE AND METHODS OF USING THE SAME
Assignment: 1
Reel/Frame:
066277/0299Recorded: 01/29/2024Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/2019
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
DINSMORE & SHOHL LLP
1 SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 2
Reel/Frame:
062902/0467Recorded: 03/07/2023Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/28/2023
Exec Dt:
02/27/2023
Exec Dt:
02/28/2023
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 3
Reel/Frame:
062902/0585Recorded: 03/07/2023Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/2023
Exec Dt:
03/02/2023
Exec Dt:
03/02/2023
Assignee:
1200 SMITH STREET
TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Correspondent:
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 4
Reel/Frame:
066277/0089Recorded: 01/29/2024Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/22/2024
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
DINSMORE & SHOHL LLP
1 SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402

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