Patent Assignment
Reel/Frame 010154/0826
Assignment of Assignor's Interest
Recorded: 1999-08-13
Pages: 6
Assignors
HYDRON LTD.
Executed: 1999-05-28
ACADEMY OF SCIENCES OF THE CZECH REPUBLIC
Executed: 1999-05-28
INSTITUTE OF MACROMOLECULAR CHEMISTRY
Executed: 1999-05-28
ACADEMY OF SCIENCES OF THE CZECH REPUBLIC
Executed: 1999-05-28
MAKROMOLEKULAARNI CHEMIE
Executed: 1999-05-28
AKEDEMIE VED CESKE REPUBLIKY
Executed: 1999-05-28
Assignee
BIOCOMPATIBLES LIMITED
FARNHAM BUSINESS PARK, FRENSHAM HOUSE, WEYDON LANE, FARNHAM, SUREY GU9 8QL, ENGLAND, 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 →
Change of Name
Oct 6, 1994
From: NEATSIMPLE LIMITED
To: HYDRON LIMITED
Reel/Frame 007205/0960 →
Assignment of Assignor's Interest
Dec 16, 2002
From: BIOCOMPATIBLES LIMITED
To: BIOCOMPATIBLES UK LIMITED
Reel/Frame 013589/0504 →