Patent Assignment
Reel/Frame 051233/0627
Assignment of Assignor's Interest
Recorded: 2019-12-10
Pages: 3
Assignors
DING, LIANHUI
Executed: 2019-12-03
AL-NUTAIFI, IBRAHIM
Executed: 2019-12-06
AL-EID, MANAL
Executed: 2019-12-03
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Hierarchical Zeolite Y and Nano-Sized Zeolite Beta Composite