Patent Assignment
Reel/Frame 058316/0387
Assignment of Assignor's Interest
Recorded: 2021-12-07
Pages: 3
Assignee
LONZA LTD
LONZASTRASSE, VISP, 3930, SWITZERLAND
Covered Property
(1)
Foaming Agent Composition and Method for Removing Hydrocarbon Liquids from Subterranean Wells
Application:
17/080,922 →
Publication:
US 2021/0040375
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.