Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683019 | Catalyst for the metathesis of olefin(s) | Robert J. Gartside, Marvin I. Greene, Lawrence L. Murrell | 2004-01-27 |
| 6231792 | Production of composite structures | Rudolf Overbeek, Yung Feng Chang, Lawrence L. Murrell, Bruce Tatarchuk, Michael W. Meffert | 2001-05-15 |
| 5935889 | Catalyst and method of preparation | Lawrence L. Murrell, Rudolf Overbeek | 1999-08-10 |
| 5118897 | Reactivation of alkylation catalysts | George D. Suciu | 1992-06-02 |
| 4857151 | Phenol purification | George D. Suciu, Jamin Chen | 1989-08-15 |
| 4851086 | Production of high purity phenol by steam distillation | Jamin Chen, George D. Suciu, William B. Fisher, Lamberto Crescentini | 1989-07-25 |
| 4634796 | Production of high purity phenol | George D. Suciu | 1987-01-06 |
| 4532012 | Production of high purity phenol by distillation with steam and a solvent | George D. Suciu | 1985-07-30 |
| 4504364 | Phenol purification | Jamin Chen, George D. Suciu | 1985-03-12 |
| 4277630 | Catalyst and process for producing aromatic hydroxy compounds | Abraham P. Gelbein | 1981-07-07 |