Patent Assignment
Reel/Frame 034443/0814
Assignment of Assignor's Interest
Recorded: 2014-12-09
Pages: 2
Assignee
MIDAMERICAN ENERGY HOLDINGS COMPANY
302 SOUTH 36TH STREET, SUITE 400, OMAHA, NEBRASKA, 68131
Covered Property
(1)
Process for Depleting Calcium and/or Iron from Geothermal Brines
Application:
14/550,267 →
Publication:
US 2015/0076064
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.