Patent Assignment
Reel/Frame 051998/0925
Assignment of Assignor's Interest
Recorded: 2020-03-03
Pages: 3
Assignee
WELLTEC OILFIELD SOLUTIONS AG
BAARERSTRASSE 96, ZUG, CH-6300, SWITZERLAND
Covered Property
(1)
Annular Barrier
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.