IP Library › Assignment 053076/0516
Patent Assignment
Reel/Frame 053076/0516

Change of Name

Recorded: 2020-06-29 Pages: 15
Assignor
BIOPHARMEX HOLDING LIMITED
Executed: 2018-11-16
Assignee
BIOTECH-INDUSTRY HK LIMITED
ROOM 610 GRAND CITY PLAZA, 1 SAI LAU KOK ROAD, TSUEN WAN, N.T., HONG KONG
Covered Property (1)
Hydrogel of Chitosan Carboxyalkylamide, Preparation Thereof and Cosmetic and Dermatological Use Thereof
Patent: 8,236,781 →
Application: 12/668,047 →
Publication: US 2010/0183724
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2010
From: LAUGIER, ELISABETH; GOUCHET, FRANCK; PERRAUD, JEAN-PIERRE
To: BIOPHARMEX HOLDING LIMITED
Reel/Frame 023977/0584 →
Assignment of Assignor's Interest Jun 9, 2020
From: BIOPHARMEX HOLDING LIMITED
To: ASIUS, BÉNÉDICTE; LAUGIER, ELISABETH
Reel/Frame 052881/0263 →
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 →