Patent Assignment
Reel/Frame 030425/0723
Assignment of Assignor's Interest
Recorded: 2013-05-16
Pages: 4
Assignors
HEIDEL, KENTON ROBERT
Executed: 2013-05-15
RITCHIE, JANE ANNE
Executed: 2013-05-09
KAINTH, ARVINDER PAL
Executed: 2013-05-10
KEITH, DAVID WILLIAM
Executed: 2013-05-09
Assignee
CARBON ENGINEERING LIMITED PARTNERSHIP
15TH FLOOR, 850 - 2ND STREET SW, CALGARY, AB, T2P 0R8, CANADA
Covered Property
(1)
Recovering a Caustic Solution via Calcium Carbonate Crystal Aggregates
Patent:
8,728,428 →
Application:
13/801,681 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.