Patent Assignment
Reel/Frame 062969/0322
Assignment of Assignor's Interest
Recorded: 2023-03-14
Pages: 3
Assignors
LEUNG, CHI MING
Executed: 2023-02-28
WONG, CHUN HEI
Executed: 2023-03-01
KWOK, CHI HO
Executed: 2023-03-01
LIU, CHENMIN
Executed: 2023-03-01
Assignee
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
UNITS 515-517, 5/F, LAKESIDE 1, NO. 8 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, SHATIN, NEW TERRITORIES, HONG KONG, HONG KONG
Covered Property
(1)
Naphthopyran-Containing Compound, Polymer, Mixture, Composition and Use Thereof in Water-Soluble Photochromic Materials
Application:
18/180,149 →
Publication:
US 2023/0265066
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.