Patent Assignment
Reel/Frame 025444/0639
Assignment of Assignor's Interest
Recorded: 2010-12-03
Pages: 3
Assignor
ASAHIKASEI AIME CO., LTD.
Executed: 2010-12-01
Assignee
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
SUITE 2, EDGHILL HOUSE, WILDEY BUSINESS PARK, ST. MICHAEL, BARBADOS
Covered Properties
(4)
Solution for Preserving and Sterilizing Contact Lenses
Patent:
6,187,264 →
Application:
09/117,625 →
Long Wearable Soft Contact Lens
Long-wearable soft contact lens
Application:
11/437,732 →
Publication:
US 2006/0211789
Hydrophilic Polysiloxane Macromonomer, and Production and Use of the Same
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 2001
From: IWATA, JUNICHI; HOKI, TSUNEO; IKAWA, SEIICHIROU
To: ASAHIKASEI AIME CO., LTD.
Reel/Frame 012141/0052 →
Assignment of Assignor's Interest
Oct 2, 2001
From: ASAHI KASEI KABUSHIKI KAISHA
To: ASAHIKASEI AIME CO., LTD.
Reel/Frame 012211/0328 →
Assignment of Assignor's Interest
May 22, 2006
From: IWATA, JUNICHI; HOKI, TSUNEO; IKAWA, SEIICHIROU
To: ASAHIKASEI AIME CO., LTD.
Reel/Frame 017920/0018 →
Assignment of Assignor's Interest
Apr 24, 2009
From: UEYAMA, HIROYUKI; IKAWA, SEIICHIRO; IWATA, JUNICHI
To: ASAHI KASEI AIME CO., LTD.
Reel/Frame 022611/0732 →
Assignment of Assignor's Interest
Nov 10, 2020
From: COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
To: COOPERVISION INTERNATIONAL LIMITED
Reel/Frame 054370/0631 →