Patent Assignment
Reel/Frame 057751/0783
Assignment of Assignor's Interest
Recorded: 2021-10-11
Pages: 3
Assignor
BERGSTROM, ROBERT A
Executed: 2020-03-23
Assignee
SUSTAINABLE DESAL, LLC
4900 OVERLAND AVENUE, NO. 131, CULVER CITY, CALIFORNIA, 90230
Covered Property
(1)
Submerged Reverse Osmosis System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2021
From: SUSTAINABLE DESAL, LLC
To: NATURAL OCEAN WELL CO.
Reel/Frame 057751/0877 →
Assignment of Assignor's Interest
Oct 11, 2021
From: RAMSAY, STEPHEN R., DR.
To: BERGSTROM, ROBERT A.
Reel/Frame 057772/0444 →
Change of Name
Dec 3, 2025
From: NATURAL OCEAN WELL CO.
To: OCEANWELL CO.
Reel/Frame 073819/0107 →