Patent Assignment
Reel/Frame 022611/0732
Assignment of Assignor's Interest
Recorded: 2009-04-24
Pages: 4
Assignors
UEYAMA, HIROYUKI
Executed: 2009-03-18
IKAWA, SEIICHIRO
Executed: 2009-03-18
IWATA, JUNICHI
Executed: 2009-03-18
Assignee
ASAHI KASEI AIME CO., LTD.
15-32, HIGASHICHO, ISOGO-KU, YOKOHAMA-SHI, KANAGAWA, 235-0005, JAPAN
Covered Property
(1)
Hydrophilic Polysiloxane Macromonomer, and Production and Use of the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 3, 2010
From: ASAHIKASEI AIME CO., LTD.
To: COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
Reel/Frame 025444/0639 →
Assignment of Assignor's Interest
Nov 10, 2020
From: COOPERVISION INTERNATIONAL HOLDING COMPANY, LP
To: COOPERVISION INTERNATIONAL LIMITED
Reel/Frame 054370/0631 →