Patent Assignment
Reel/Frame 007205/0960
Change of Name
Recorded: 1994-10-06
Pages: 9
Assignor
NEATSIMPLE LIMITED
Executed: 1993-08-06
Assignee
HYDRON LIMITED
HAWLEY LANE, FARNBOROUGH, HANTS GU14 8EQ UNITED KINGDOM, GU14 8EQ, UNITED KINGDOM
Covered Properties
(2)
Balanced Charge Polymer and Hydrophilic Contact Lens Manufactured Therefrom
Patent:
5,270,415 →
Application:
07/632,467 →
Balanced Charge Polymer and Hydrophilic Contact Lens Manufactured Therefrom
Patent:
5,391,669 →
Application:
08/149,078 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of 1/2 of Assignors Interest
Dec 21, 1990
From: SULC, JIRI; KRCOVA, ZUZANA; CHEN, PATRICK; BAO, QI-BIN
To: ALLERGAN, INC.; CESKOSLOVENSKA AKADEMIE VED
Reel/Frame 005558/0774 →
Assignment of Assignor's Interest
Oct 6, 1994
From: ALLERGAN, INC.
To: NEATSIMPLE LIMITED
Reel/Frame 007205/0951 →
Assignment of Assignor's Interest
Aug 13, 1999
From: HYDRON LTD.; ACADEMY OF SCIENCES OF THE CZECH REPUBLIC; INSTITUTE OF MACROMOLECULAR CHEMISTRY; ACADEMY OF SCIENCES OF THE CZECH REPUBLIC
To: BIOCOMPATIBLES LIMITED
Reel/Frame 010154/0826 →
Assignment of Assignor's Interest
Dec 16, 2002
From: BIOCOMPATIBLES LIMITED
To: BIOCOMPATIBLES UK LIMITED
Reel/Frame 013589/0504 →