Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990238 | Non-carcinogenic light lubricants and a process for producing same | Carl R. Mackerer, Joseph Yang, George E. Cox | 1991-02-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990238 | Non-carcinogenic light lubricants and a process for producing same | Carl R. Mackerer, Joseph Yang, George E. Cox | 1991-02-05 |