Patent Assignment
Reel/Frame 050139/0645
Assignment of Assignor's Interest
Recorded: 2019-08-22
Pages: 3
Assignee
HOLCIM TECHNOLOGY LTD
ZÜRCHERSTRASSE 156, JONA, 8645, SWITZERLAND
Covered Property
(1)
Treatment of Polluted Aqueous Liquids
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.