Patent Assignment
Reel/Frame 023951/0183
Assignment of Assignor's Interest
Recorded: 2010-02-17
Pages: 5
Assignors
CHEN, GENHUI
Executed: 2004-11-10
WEBSTER, JOHN M.
Executed: 2004-11-10
LI, JIANXIONG
Executed: 2004-11-10
HU, KAJI
Executed: 2004-11-10
ZHU, JIANG
Executed: 2004-11-02
LIU, WEI
Executed: 2004-11-10
Assignee
WELICHEM BIOTECH INC.
4475 WAYBURNE DRIVE, SUITE 316, BURNABY, BC, V5G 3L1, CANADA
Covered Property
(1)
Anti-Inflammatory and Psoriasis Treatment and Protein Kinase Inhibition by Hydroxy Stilbenes and Novel Stilbene Derivatives and Analogues
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 2004
From: ZHU, JIANG; CHEN, GENHUI; WEBSTGER, JOHN M.; LI, JIANXIONG
To: WELICHEM BIOTECH INC.
Reel/Frame 015388/0938 →
Assignment of Assignor's Interest
Feb 17, 2010
From: CHEN, GENHUI; WEBSTER, JOHN M.; LI, JIANXIONG; HU, KAJI
To: WELICHEM BIOTECH INC.
Reel/Frame 023951/0199 →
Assignment of Assignor's Interest
Feb 17, 2010
From: CHEN, GENHUI; WEBSTER, JOHN M.; LI, JIANXIONG; HU, KAJI
To: WELICHEM BIOTECH INC.
Reel/Frame 023949/0036 →
Assignment of Assignor's Interest
Aug 20, 2012
From: WELICHEM BIOTECH INC.
To: GLAXO GROUP LIMITED
Reel/Frame 028811/0458 →
Security Interest
Aug 24, 2018
From: DERMAVANT SCIENCES GMBH
To: NOVAQUEST CO-INVESTMENT FUND VIII, L.P.
Reel/Frame 046697/0848 →
Assignment of Assignor's Interest
Sep 6, 2018
From: GLAXO GROUP LIMITED
To: DERMAVANT SCIENCES GMBH
Reel/Frame 047028/0116 →
Intellectual Property Security Agreement
May 24, 2019
From: DERMAVANT SCIENCES GMBH
To: HERCULES CAPITAL, INC., AS AGENT
Reel/Frame 049285/0377 →
Security Interest
May 17, 2021
From: DERMAVANT SCIENCES GMBH
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 056261/0437 →
Security Interest
May 19, 2021
From: DERMAVANT SCIENCES GMBH
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 056399/0778 →
Release of Security Interest
Sep 3, 2024
From: HERCULES CAPITAL, INC., AS AGENT
To: DERMAVANT SCIENCES GMBH
Reel/Frame 068471/0692 →
Release of Security Interest
Oct 29, 2024
From: US BANK TRUST COMPANY, NATIONAL ASSOCIATION
To: DERMAVENT SCIENCES GMBH
Reel/Frame 069274/0101 →