Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759774 | Purification process for hydrophilic organic solvent | Kaoru Ohba, Kenji Takano, Masonori Iida, Shinnosuke Abe, Osamu Kishizaki +2 more | 2023-09-19 |
| 11369953 | Resin beads and inorganic particles | Collin H. Martin, John David Finch, Daika Kouzaki | 2022-06-28 |
| 10913058 | Purification process for hydrolysable organic solvent | Kaoru Ohba, Kenji Takano, Masonori Iida, Shinnosuke Abe, Osamu Kishizaki +2 more | 2021-02-09 |
| 10239963 | Mixed salt suspension polymerization process and resins and catalysts produced thereof | Robert J. Olsen, Garth R. Parker, Jr., Jose Antonio Trejo | 2019-03-26 |
| 10023711 | Catalyst resin | Jose Antonio Trejo O'Reilly, Daika Kouzaki | 2018-07-17 |
| 9809692 | Catalyst resin | Jose Antonio Trejo O'Reilly, Daika Kouzaki | 2017-11-07 |