Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187384 | Production of alkylaromatic compounds | Beth A. Winsett, James I. Arnett, II, Kenwyn M. Leger | 2015-11-17 |
| 8987499 | Compositions produced from plasticiser esters | John Lyford, IV, Nicolaas A. De Munk, Aad Gerrit Oskam, Allen D. Godwin, Leendert Johannes Van Dop | 2015-03-24 |
| 8884048 | Process for producing esters | Nicolaas A. De Munck, John Lyford, IV, Aad Gerrit Oskam | 2014-11-11 |
| 8829227 | Plasticiser esters | John Lyford, IV, Nicolaas A. De Munck, Aad Gerrit Oskam, Allen D. Godwin, Leendert Johannes Van Dop | 2014-09-09 |
| 8344174 | Batch esterification | Nicolaas A. De Munck, Klaas Bandstra, Raphael Frans Caers, John Lyford, IV, Aad Gerrit Oskam +1 more | 2013-01-01 |
| 7919649 | Plasticiser esters | John Lyford, IV, Nicolaas A. De Munck, Aad Gerrit Oskam, Allen D. Godwin, Leendert Johannes Van Dop | 2011-04-05 |