Patent Assignment
Reel/Frame 064493/0542
Assignment of Assignor's Interest
Recorded: 2023-08-04
Pages: 4
Assignor
SHAW, JOEL DAVID
Executed: 2022-11-10
Assignee
SILVERWELL TECHNOLOGY LTD
PIONEER HOUSE, VISION PARK, HISTON, CAMBRIDGESHIRE, CB24 9NL, UNITED KINGDOM
Covered Properties
(2)
Selectively Injectable Chemical Additive
Selectively Injectable Chemical Additive
Application:
63/395,250 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 31, 2025
From: SHAW, JOEL DAVID
To: SILVERWELL TECHNOLOGY INC.
Reel/Frame 071894/0247 →
Corrective Assignment to Correct the Assignee Name and Address Previously Recorded at Reel: 64493 Frame: 542. Assignor(S) Hereby Confirms the Assignment.
Jul 31, 2025
From: SHAW, JOEL DAVID
To: SILVERWELL TECHNOLOGY INC.
Reel/Frame 072327/0580 →
Assignment of Assignor's Interest
Jan 14, 2026
From: SILVERWELL TECHNOLOGY INC.
To: SILVERWELL TECHNOLOGY LIMITED
Reel/Frame 073464/0256 →