Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988564 | Process for producing dimethoxymethane oligomers | David S. Mannel, Larry W. Arndt, Ha H. Nguyen, Barbara F. Kimmich | 2021-04-27 |
| 10851320 | Product compositions for dimethoxymethane oligomers mixed with distillate fuels | Larry W. Arndt, David S. Mannel, Ha H. Nguyen, Barbara F. Kimmich | 2020-12-01 |
| 8618181 | Chemical production processes utilizing syngas from plasma pyrolysis | James R. Butler | 2013-12-31 |
| 4922053 | Process for ethylbenzene production | James R. Butler | 1990-05-01 |