Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8791286 | Process for making substituted trithiocarbonate derivatives | Richard Yodice, John R. Johnson, Anthony J. Brzytwa, Christopher D. Hilker | 2014-07-29 |
| 6642187 | Lubricating compositions, concentrates, and greases containing the combination of an organic polysulfide and an overbased composition or a phosphorus or boron compound | James J. Schwind | 2003-11-04 |