Patent Assignment
Reel/Frame 042412/0142
Assignment of Assignor's Interest
Recorded: 2017-05-17
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