Patent Assignment
Reel/Frame 023977/0584
Assignment of Assignor's Interest
Recorded: 2010-02-23
Pages: 4
Assignors
LAUGIER, ELISABETH
Executed: 2010-01-19
GOUCHET, FRANCK
Executed: 2010-01-20
PERRAUD, JEAN-PIERRE
Executed: 2010-01-20
Assignee
BIOPHARMEX HOLDING LIMITED
228 QUEEN'S ROAD EAST, 3RD FLOOR, JONSIN PLACE, WANCHAI HONG KONG, CHINA
Covered Property
(1)
Hydrogel of Chitosan Carboxyalkylamide, Preparation Thereof and Cosmetic and Dermatological Use Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 9, 2020
From: BIOPHARMEX HOLDING LIMITED
To: ASIUS, BÉNÉDICTE; LAUGIER, ELISABETH
Reel/Frame 052881/0263 →
Change of Name
Jun 29, 2020
From: BIOPHARMEX HOLDING LIMITED
To: BIOTECH-INDUSTRY HK LIMITED
Reel/Frame 053076/0516 →
Assignment of Assignor's Interest
Jun 29, 2020
From: BIOTECH-INDUSTRY HK LIMITED
To: LANOIR, GIAN
Reel/Frame 053076/0747 →
Declaration to Rectify Chain of Title to U.S. Patent No. 8236781
Mar 10, 2021
From: LANOIR, GIAN
To: LANOIR, GIAN
Reel/Frame 055545/0404 →