Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689333 | 2-mercaptoethanol synthesis | Jason L. Kreider, Daniel M. Hasenberg | 2020-06-23 |
| 10544094 | Beta-mercaptoethanol synthesis | Daniel M. Hasenberg | 2020-01-28 |
| 10336614 | Hydrogen sulfide production process and related reactor vessels | Daniel M. Hasenberg, Ives Mertens | 2019-07-02 |
| 10040684 | Hydrogen sulfide production process and related reactor vessels | Daniel M. Hasenberg, Ives Mertens | 2018-08-07 |
| 9718767 | Beta-mercaptoethanol synthesis | Daniel M. Hasenberg | 2017-08-01 |
| 6894194 | Production of dithiodiglycol | Kenneth E. Inkrott, Michael S. Matson | 2005-05-17 |
| 5659086 | Production of organic disulfides | Dean E. Stinn | 1997-08-19 |