Patent Assignment
Reel/Frame 053477/0070
Assignment of Assignor's Interest
Recorded: 2020-08-12
Pages: 3
Assignor
HASSELL, JAMES CLYDE
Executed: 2015-06-10
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Controlling Flow of Black Powder in Hydrocarbon Pipelines