Patent holdings for IPC class C07C 331/18

Total number of patents in this class: 2

10-year publication summary

0
0
0
0
0
0
1
0
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
The Trustees of Columbia University in the City of New York
3568
1
The Arizona Board of Regents on Behalf of the University of Arizona
2157
1
Other owners 0