containing three rings

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CPC
C07C15/27

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C15/00Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts

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C07C15/27containing three rings

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting element
- Patent number 11,877,509
- Issue date Jan 16, 2024
- LG Chem, Ltd.
- Yongbum Cha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic electroluminescence device using the same
- Patent number 11,765,972
- Issue date Sep 19, 2023
- Idemitsu Kosan Co., Ltd.
- Yoshinao Shirasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
- Publication number 20210009527
- Publication date Jan 14, 2021
- Idemitsu Kosan Co.,Ltd
- Yoshinao SHIRASAKI
- H01 - BASIC ELECTRIC ELEMENTS