Patent Assignment
Reel/Frame 055139/0965
Assignment of Assignor's Interest
Recorded: 2021-01-27
Pages: 4
Assignor
METIS ENERGY, LLC
Executed: 2020-12-02
Assignees
COOK, ROBERT LANCE
208 EMERSON STREET, HOUSTON, TEXAS, 77006
RING, LEV
5210 BEECH ST., BELLAIRE, TEXAS, 77401
Covered Properties
(2)
System, Method, and Composition for Controlling Fracture Growth
Patent:
11,299,970 →
Application:
16/696,441 →
Publication:
US 2020/0165909
PCT:
PCT/US2019/063378 ↗
System, Method, and Composition for Controlling Fracture Growth
Application:
62/771,501 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2021
From: COOK, ROBERT LANCE; RING, LEV
To: SAGE GEOSYSTEMS, LLC
Reel/Frame 055533/0787 →
Assignment of Assignor's Interest
Nov 22, 2021
From: SAGE GEOSYSTEMS, LLC
To: SAGE GEOSYSTEMS INC.
Reel/Frame 058182/0221 →
Nunc Pro Tunc Assignment
Nov 29, 2021
From: COOK, ROBERT LANCE
To: SAGE GEOSYSTEMS INC.
Reel/Frame 058232/0012 →