Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5453176 | Process for preparing white oil containing a high proportion of isoparaffins | Bruce A. Narloch, Malcolm William Wilson | 1995-09-26 |
| 4927551 | Lubricating oil compositions containing a combination of a modified succinimide and a Group II metal overbased sulfurized alkylphenol | Timothy R. Erdman, Robert H. Wollenberg | 1990-05-22 |
| 4550197 | Overbased ortho-carboxy phenylphenone lubricating oil additives | — | 1985-10-29 |
| 4548723 | Ortho-carboxy phenylphenone lubricating oil additives | — | 1985-10-22 |
| 4397749 | Oil-soluble metal thiolate-succinimide complexes | — | 1983-08-09 |
| 4396750 | Process for synthesizing silylated polyalkenamers | Thomas J. Katz | 1983-08-02 |