Patent holdings for IPC class C07C 215/04

Total number of patents in this class: 3

10-year publication summary

0
1
0
0
0
0
0
0
1
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Kaneka Corporation
4768
1
Aditya Birla Chemicals (Thailand) Ltd.
29
1
Astech. Co., Ltd.
15
1
Other owners 0