Patent Assignment
Reel/Frame 058106/0388
Assignment of Assignor's Interest
Recorded: 2021-11-14
Pages: 2
Assignor
MARUBAYASHI, KAZUYOSHI
Executed: 2020-11-30
Assignee
KAKEN PHARMACEUTICAL CO. LTD.
28-8 HONKOMAGOME 2-CHROME, BUNKYO-KU, TOKYO, 113-8650, JAPAN
Covered Property
(1)
Crystalline Form of Sofpironium Bromide and Preparation Method Thereof
Application:
17/611,158 →
Publication:
US 2022/0298108
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 14, 2021
From: WATANABE, MASAHITO
To: KAKEN PHARMACEUTICAL CO. LTD.
Reel/Frame 058121/0819 →
Assignment of Assignor's Interest
Nov 14, 2021
From: BRINKMAN, HERBERT
To: BRICKELL BIOTECH, INC.
Reel/Frame 058121/0865 →
Assignment of Assignor's Interest
Jun 20, 2022
From: BRICKELL BIOTECH, INC.; BRICKELL SUBSIDIARY, INC.
To: BOTANIX SB, INC.
Reel/Frame 060248/0753 →
Security Interest
Jun 9, 2025
From: BOTANIX PHARMACEUTICALS LTD; BOTANIX SB INC.
To: KREOS CAPITAL VII (UK) LIMITED
Reel/Frame 071363/0010 →