Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4382005 | Oil-soluble nitrogen containing sulfonated polymers useful as oil additives | — | 1983-05-03 |
| 4372862 | Oil-soluble metal containing sulfonated polymers useful as oil additives | — | 1983-02-08 |
| 4255159 | Polymer combinations useful in fuel oil to improve cold flow properties | Max J. Wisotsky, Richard P. Rhodes | 1981-03-10 |
| 4195976 | Additive useful in oleaginous compositions | Jack Ryer, James Zielinski, Stanley J. Brois | 1980-04-01 |