Patent Assignment
Reel/Frame 070841/0918
Assignment of Assignor's Interest
Recorded: 2025-04-15
Pages: 3
Assignor
HAGA, MITSURU
Executed: 2024-02-29
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS K.K.
SANNO PARK TOWER, 11-1, NAGATA-CHO 2-CHOME,, CHIYODA-KU, TOKYO, 100-6111, JAPAN
Covered Property
(1)
Photoresist Compositions and Patterning Methods
Application:
63/616,662 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2024
From: HAGA, MITSURU
To: ROHM AND HAAS ELECTRONIC MATERIALS K.K
Reel/Frame 066781/0819 →
Assignment of Assignor's Interest
Mar 15, 2024
From: ROHM AND HAAS ELECTRONIC MATERIALS K.K.
To: ROHM AND HAAS ELECTRONIC MATERIALS LLC
Reel/Frame 066781/0844 →
Assignment of Assignor's Interest
Apr 15, 2025
From: ROHM AND HAAS ELECTRONIC MATERIALS K.K.
To: ROHM AND HAAS ELECTRONIC MATERIALS LLC
Reel/Frame 070842/0193 →