Patent Assignment
Reel/Frame 042911/0594
Assignment of Assignor's Interest
Recorded: 2017-07-05
Pages: 3
Assignor
SHOWA DENKO K.K.
Executed: 2017-06-29
Assignee
KEIHIN THERMAL TECHNOLOGY CORPORATION
1-480, INUZUKA, OYAMA-SHI, TOCHIGI, 323-8678, JAPAN
Covered Property
(1)
Treatment Method for Making Heat Exchanger Hydrophilic and Heat Exchanger Treated to Be Hydrophilic
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 2001
From: MATSUKAWA, MASAHIRO; INBE, TOSHIO; YOSHIDA, TATSUO
To: NIPPON PAINT CO., LTD.
Reel/Frame 012266/0782 →
Assignment of Assignor's Interest
Oct 16, 2001
From: MATSUKAWA, MASAHIRO; INBE, TOSHIO; YOSHIDA, TATSUO
To: SHOWA DENKO K. K.
Reel/Frame 012266/0785 →
Corrective Assignment to Correct the Second Assignor's Name Previously Recorded on Reel 012266, Frame 0785. Assignor Hereby Confirms the Assignment of the Entire Interest.
May 13, 2002
From: KOJIMA, MASAHIRO; SUDO, TAKASHI; NAKAGAWA, SHINTARO
To: SHOWA DENKO K.K.
Reel/Frame 012891/0649 →
Change of Name
Dec 27, 2016
From: NIPPON PAINT CO., LTD.
To: NIPPON PAINT HOLDINGS CO., LTD.
Reel/Frame 040775/0377 →
Assignment of Assignor's Interest
Dec 27, 2016
From: NIPPON PAINT HOLDINGS CO., LTD.
To: NIPPON PAINT SURF CHEMICALS CO., LTD.
Reel/Frame 040775/0936 →