Patent Assignment
Reel/Frame 019649/0357
Assignment of Assignor's Interest
Recorded: 2007-08-06
Pages: 3
Assignor
INEOS SILICAS LIMITED
Executed: 2007-06-15
Assignee
INEOS HEALTHCARE LIMITED
4 LIVERPOOL ROAD, WARRINGTON, WA5 1AB, UNITED KINGDOM
Covered Properties
(2)
Metal Compounds, Mixed or Sulphated, as Phosphate Binders
Patent:
6,926,912 →
Application:
09/508,923 →
Metal Compunds, Mixed or Sulphated, as Phosphate Binders
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2000
From: ROBERTS, NORMAN BRYSON; WEBB, MAURICE; RANKIN, BENJAMIN JOSEPH
To: CROSFIELD LIMITED
Reel/Frame 010973/0173 →
Assignment of Assignor's Interest
Jul 10, 2003
From: ROBERTS, NORMAN BRYSON; WEBB, MAURICE; RANKIN, BENJAMIN
To: CROSFIELD LIMITED
Reel/Frame 014267/0932 →
Change of Name
Jan 21, 2005
From: CROSFIELD LIMITED
To: INEOS SILICAS LIMITED
Reel/Frame 016196/0701 →
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 →
Change of Name
Jan 16, 2013
From: CROSFIELD LIMITED
To: INEOS SILICAS LIMITED
Reel/Frame 029640/0696 →
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 Patent Rights Agreement
Jul 29, 2015
From: OPKO HOLDINGS, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 036227/0134 →
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 →
Confirmatory Patent Rights Agreement
Sep 2, 2015
From: CYTOCHROMA CAYMAN ISLANDS, LTD.
To: OPKO IP HOLDINGS, INC.
Reel/Frame 036526/0675 →