Patent Assignment
Reel/Frame 051580/0889
Assignment of Assignor's Interest
Recorded: 2020-01-14
Pages: 4
Assignors
LIU, HUANHUAN
Executed: 2017-08-16
WU, JUAN
Executed: 2017-08-16
GINN, BRIAN
Executed: 2017-08-14
MAO, HAIQUAN
Executed: 2017-07-14
Assignees
WUHAN KANGCHUANG TECHNOLOGY CO., LTD.
ROOM 403, JUNJIE BLDG A., 52 GUANGGU AVE., WUHAN, HUBEI, 430074, CHINA
JOHNS HOPKINS UNIVERSITY
3400 NORTH CHARLES STREET, BALTIMORE, MARYLAND, 21218-2608
Covered Property
(1)
A Composite Membrane Comprising a Decellularized Amniotic Membrane and a Method for Preparing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 1, 2023
From: LIU, HUANHUAN; WU, JUAN; GINN, BRIAN; MAO, HAIQUAN
To: WUHAN KANGCHUANG TECHNOLOGY CO., LTD.; THE JOHNS HOPKINS UNIVERSITY
Reel/Frame 062845/0497 →
Corrective Assignment to Correct the Assignee: Address "52 Guanggu Ave., Whuan" Should Be --52 Guanggu Ave., Wuhan --. Previously Recorded on Reel 062845 Frame 0497. Assignor(S) Hereby Confirms the Assignment.
Mar 22, 2023
From: LIU, HUANHUAN; WU, JUAN; GINN, BRIAN; MAO, HAIQUAN
To: WUHAN KANGCHUANG TECHNOLOGY CO., LTD.; THE JOHNS HOPKINS UNIVERSITY
Reel/Frame 063142/0842 →
Assignment of Assignor's Interest
Apr 12, 2024
From: WUHAN KANGCHUANG TECHNOLOGY CO., LTD.
To: WUHAN KANGCHUANG BIOTECHNOLOGY CO., LTD.
Reel/Frame 067085/0383 →