IP Library Assignment 065861/0194
Patent Assignment
Reel/Frame 065861/0194

Assignment of Assignor's Interest

Recorded: 2023-12-13 Pages: 4
Assignors
REEVE, BENJAMIN DAVID
Executed: 2020-11-05
LI, WEN
Executed: 2020-11-18
REEH, KATHARINA
Executed: 2020-11-13
YOU, AMANDA YI FEN
Executed: 2020-11-05
HAGEMANN, HENRIK
Executed: 2020-11-04
Assignee
PURAFFINITY LTD.
TRANSLATION & INNOVATION HUB BUILDING, 80 WOOD LANE, LONDON, W12 0BZ, GREAT BRITAIN
Covered Property (1)
Modified Polyamines Grafted to a Particulate, Solid Support as Sorbent Materials for Removal of Target Substances from Fluids
Application: 18/535,209 →
Publication: US 2024/0181429
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Debenture Jun 6, 2025
From: PURAFFINITY LTD
To: HSBC INNOVATION BANK LIMITED
Reel/Frame 071500/0471 →