Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910503 | Stable microbicide formulation | John R. Mattox, Ethan S. Simon | 1999-06-08 |
| 5478797 | Bromate stabilization of nitrate-free 3-isothiazolones at pH 4-5.1 | Kevin F. Gironda, George H. Redlich | 1995-12-26 |
| 5466818 | 3-isothiazolone biocide process | — | 1995-11-14 |
| 5420290 | Nitrosamine-free 3-isothiazolones and process | Horst O. Bayer, Barry C. Lange | 1995-05-30 |
| 5312827 | Nitrosamine-free-3-isothiazolones and process | Horst O. Bayer, Barry C. Lange | 1994-05-17 |
| 5145501 | Bromate stabilizers for 3-isothiazolones | Edward S. Lashen | 1992-09-08 |
| 5137899 | Bromate as inhibitor of nitrosamine formation for nitrate stabilized isothiazolones and process | Edward S. Lashen | 1992-08-11 |
| 5068338 | Process for nitrosamine-free sabilized isothiazolones | Horst O. Bayer, Barry C. Lange | 1991-11-26 |
| 5068344 | Process for the preparation of salt free, water free 3-isothiazolone compounds | Norman A. Leister, Barry J. Pendell, Robert A. Woodruff | 1991-11-26 |
| 5008395 | Purification of isothiazolones | Douglas N. Sharp | 1991-04-16 |
| 4939266 | Nitrosamine-free 3-isothiazolone | Horst O. Bayer, Barry C. Lange | 1990-07-03 |
| 4310590 | 3-Isothiazolones as biocides | — | 1982-01-12 |