Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278319 | Process for the production of hydrocarbon partial oxidation products | Loc H. Dao, Donald L. MacLean | 1994-01-11 |
| 5268497 | Process for the production of nitriles | — | 1993-12-07 |
| 5264608 | Process for the production of nitriles from alkenes | — | 1993-11-23 |
| 5262547 | Process for the production of petrochemicals | Arthur I. Shirley, Lien-Lung Sheu | 1993-11-16 |
| 5229089 | Recovery of flammable materials from gas streams | Arthur I. Shirley | 1993-07-20 |
| 5179215 | Process for the production of petrochemicals | Donald L. MacLean | 1993-01-12 |
| 5177225 | Process for the production of alkylene oxide | Donald L. MacLean | 1993-01-05 |
| 5126463 | Process for the production of anhydrides | Arthur I. Shirley, Lien-Lung Sheu | 1992-06-30 |
| 5043461 | Process for the production of oxides | Mark J. Andrecovich, Donald L. MacLean, Donald P. Satchell, Jr. | 1991-08-27 |
| 5015756 | Process for the production of nitriles | Yagya Shukla, Donald L. MacLean | 1991-05-14 |
| 5008412 | Process for the production of oxides | Donald L. MacLean, Donald P. Satchell, Jr. | 1991-04-16 |
| 5008414 | Process for the production of oxides | Donald L. MacLean, Donald P. Satchell, Jr., Virginia A. Malik | 1991-04-16 |
| 4990632 | Process for the production of oxides | Donald L. MacLean, Donald P. Satchell, Jr. | 1991-02-05 |
| 4987239 | Process for the production of anhydrides | Yagya Shukla, Donald L. MacLean | 1991-01-22 |
| 4943650 | Process for the production of nitriles | Mark J. Andrecovich, Donald L. MacLean, Donald P. Satchell, Jr. | 1990-07-24 |
| 4870201 | Process for the production of nitriles | Virginia A. Malik, Donald L. MacLean, Donald P. Satchell, Jr. | 1989-09-26 |
| 4868330 | Process for the production of nitriles | Yagya Shukla, Donald L. MacLean | 1989-09-19 |
| 4849537 | Process for the production of nitriles | Donald L. MacLean, Donald P. Satchell, Jr. | 1989-07-18 |
| 4849538 | Process for the production of nitriles | Donald L. MacLean, Donald P. Satchell, Jr. | 1989-07-18 |