Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7456137 | Compositions comprising at least one carbodiimide | Chintan Ved | 2008-11-25 |
| 5412007 | Stable petroleum resin-water emulsion | Randall R. Hendrix, Aidan P. Cooney | 1995-05-02 |
| 5188724 | Olefin polymer pour point depressants | William J. Heilman | 1993-02-23 |
| 4956111 | Methacrylate pour point depressants and compositions | William J. Heilman | 1990-09-11 |
| 4844829 | Methacrylate pour point depressants and compositions | William J. Heilman | 1989-07-04 |