Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753430 | Method of making cobalt compounds for feed supplements | — | 2023-09-12 |
| 7087558 | Process for reacting large hydrophobic molecules with small hydrophilic molecules | John C. Smoggie, Richard M. Lange | 2006-08-08 |
| 6340659 | Metal salts of lactones as lubricant additives | Jody A. Kocsis, Sheri L. Blystone, Ewa A. Bardasz | 2002-01-22 |
| 6265360 | Compositions containing wax modifiers | Richard M. Lange, John S. Manka | 2001-07-24 |
| 5986155 | Catalytic process for making high reactivity alkylating agents and products resulting therefrom | James D. Burrington, Stuart L. Bartley, Douglas C. Rhubright, Paul Anthony Lewis, Alicia L. Kliever +2 more | 1999-11-16 |
| 5707946 | Pour point depressants and their use | Gregory L. Hiebert | 1998-01-13 |
| 5620949 | Condensation products of alkylphenols and aldehydes, and derivatives thereof | Mark R. Baker | 1997-04-15 |
| 5407500 | Salt compositions and explosives using same | John W. Forsberg, Richard W. Jahnke, Richard M. Lange | 1995-04-18 |
| 5336439 | Salt compositions and concentrates for use in explosive emulsions | John W. Forsberg, Richard W. Jahnke, Richard M. Lange | 1994-08-09 |