Japan, Nov. 11 -- ROHM & HAAS ELECTRONIC MATERIALS KOREA LTD has got intellectual property rights for 'MULTIPLE HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME.' Other related details are as follows:
Application Number: JP,2021-037857
Category (FI): C07D471/04,112@Z,C07D487/04,137,C07D209/86,C07D491/048,H10K59/00,C07D491/147,C07D491/153,C07D495/04,103,H10K59/10,C07D495/04,105@Z,C07D495/14,C07D495/14@A,C07D495/14@C,C09K11/06,690,H05B33/14@B,H10K85/00,H10K50/10,H10K50/11,H10K50/12,H10K85/60,C07D487/14,C07D403/04,C07D403/08,C07D405/04,C07D405/08,C07D405/14,C07D409/14,C07D413/04,C07D413/14,C07D417/04,C07D417/14,C07D471/04,112
Stage: Grant (IP right granted following substantive examination.)
Filing Date: March 9, 20...