Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6989088 | Perfluorocyclicamine, constant boiling composition and process for producing the same | Toshio Nagashima, Galina I. Kaourova, Dmitri D. Moldavski, Vladimir I. Gribel | 2006-01-24 |
| 6602844 | Perfluorocyclicamine, constant boiling composition and process for producing the same | Toshio Nagashima, Galina I. Kaourova, Dmitri D. Moldavski, Vladimir I. Gribel | 2003-08-05 |
| 6155058 | Containerized refrigerant comprising refrigerant in disposable container | Kazumasa Yoshisaka | 2000-12-05 |
| 6000230 | Method for dividing and charging of non-azeotropic mixed refrigerant | Toshio Haga | 1999-12-14 |