Patent Assignment
Reel/Frame 036213/0949
Assignment of Assignor's Interest
Recorded: 2015-07-29
Pages: 4
Assignor
TOFT, ALEXIS JOHN
Executed: 1989-01-01
Assignee
JOSEPH CROSFIELD & SONS LIMITED
BANK QUAY, CHESHIRE, WARRINGTON, WA5 1AB, UNITED KINGDOM
Covered Property
(1)
Water-Insoluble, Iron-Containing Mixed Metal, Granular Material
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Patent Rights Agreement
Jul 29, 2015
From: OPKO HOLDINGS, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 036227/0134 →
Assignment of Assignor's Interest
Jul 29, 2015
From: PENNEL, RUTH DIANE; NEWTON, MAURICE SYDNEY; MORRISON, JAMES DAVID; RHODES, NIGEL PETER
To: INEOS HEALTHCARE LIMITED
Reel/Frame 036209/0596 →
Change of Name
Jul 29, 2015
From: JOSEPH CROSFIELD & SONS LIMITED
To: INEOS SILICAS LIMITED
Reel/Frame 036209/0772 →
Nunc Pro Tunc Assignment
Jul 29, 2015
From: INEOS SILICAS LIMITED
To: INEOS HEALTHCARE LIMITED
Reel/Frame 036209/0874 →
Nunc Pro Tunc Assignment
Jul 29, 2015
From: INEOS HEALTHCARE LIMITED
To: CYTOCHROMA DEVELOPMENT INC.
Reel/Frame 036209/0969 →
Confirmatory Patent Rights Agreement
Jul 29, 2015
From: CYTOCHROMA DEVELOPMENT INC.
To: CYTOCHROMA CAYMAN ISLANDS, LTD.
Reel/Frame 036214/0582 →
Confirmatory Patent Rights Agreement
Jul 29, 2015
From: CYTOCHROMA CAYMAN ISLANDS, LTD.
To: OPKO IP HOLDINGS, INC.
Reel/Frame 036216/0056 →
Confirmatory Patent Rights Agreement
Jul 29, 2015
From: OPKO IP HOLDINGS, INC.
To: OPKO HOLDINGS, INC.
Reel/Frame 036216/0224 →
Confirmatory Assignment
May 6, 2021
From: OPKO IRELAND GLOBAL HOLDINGS, LTD.
To: EIRGEN PHARMA LTD.
Reel/Frame 056167/0196 →