Patent Assignment
Reel/Frame 010973/0173
Assignment of Assignor's Interest
Recorded: 2000-06-19
Pages: 3
Assignors
ROBERTS, NORMAN BRYSON
Executed: 2000-03-17
WEBB, MAURICE
Executed: 2000-03-13
RANKIN, BENJAMIN JOSEPH
Executed: 2000-03-20
Assignee
CROSFIELD LIMITED
BANK QUAY, WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Covered Property
(1)
Metal Compounds, Mixed or Sulphated, as Phosphate Binders
Patent:
6,926,912 →
Application:
09/508,923 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 21, 2005
From: CROSFIELD LIMITED
To: INEOS SILICAS LIMITED
Reel/Frame 016196/0701 →
Assignment of Assignor's Interest
Aug 6, 2007
From: INEOS SILICAS LIMITED
To: INEOS HEALTHCARE LIMITED
Reel/Frame 019649/0357 →
Assignment of Assignor's Interest
Nov 2, 2011
From: INEOS HEALTHCARE LIMITED
To: CYTOCHROMA DEVELOPMENT INC.
Reel/Frame 027159/0927 →
Security Agreement
Aug 15, 2012
From: CYTOCHROMA DEVELOPMENT INC.
To: INEOS HEALTHCARE LIMITED
Reel/Frame 028792/0101 →
Confirmatory Patent Rights Agreement
Sep 2, 2015
From: CYTOCHROMA CAYMAN ISLANDS, LTD.
To: OPKO IP HOLDINGS, INC.
Reel/Frame 036526/0675 →
Confirmatory Patent Rights Agreement
Sep 2, 2015
From: OPKO IP HOLDINGS, INC.
To: OPKO HOLDINGS, INC.
Reel/Frame 036526/0708 →
Confirmatory Patent Rights Agreement
Sep 2, 2015
From: OPKO HOLDINGS, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 036526/0699 →
Confirmatory Patent Rights Agreement
Sep 2, 2015
From: CYTOCHROMA DEVELOPMENT INC.
To: CYTOCHROMA CAYMAN ISLANDS, LTD.
Reel/Frame 036526/0690 →