Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5770171 | Process for production of chlorine dioxide | Birgitta Sundblad, Anders Dahl | 1998-06-23 |
| 5545389 | Process for the production of chlorine dioxide | John M. Gray, Joel Tenney | 1996-08-13 |
| 5486344 | Method of producing chlorine dioxide | John M. Gray, Joel Tenney | 1996-01-23 |
| 5480567 | Surfactant mixtures for fabric conditioning compositions | Andrew Lam, Samuel Lin, Timothy J. Taylor | 1996-01-02 |
| 5376350 | Plug flow process for the production of chlorine dioxide | Joel Tenney | 1994-12-27 |
| 5273733 | Process for the production of chlorine dioxide | John M. Gray, Joel Tenney | 1993-12-28 |
| 5228733 | Safety lock for sliding glass doors | — | 1993-07-20 |
| 4404405 | Process for the preparation of polyethylene polyamines | — | 1983-09-13 |
| 4400539 | Process for the manufacture of ethylenediamine | Charles A. Gibson | 1983-08-23 |