Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225608 | Sandalwood odorants | Robert G. Eilerman, Philip A. Christenson, John M. Yurecko, Jr. | 1993-07-06 |
| 5037802 | Sandalwood odorants | Robert G. Eilerman, Philip A. Christenson, John M. Yurecko, Jr. | 1991-08-06 |
| 4960946 | Sandalwood odorants | Robert G. Eilerman, Philip A. Christenson, John M. Yurecko, Jr. | 1990-10-02 |
| 4891447 | Sandalwood odorants | Robert G. Eilerman, Philip A. Christenson, John M. Yurecko, Jr. | 1990-01-02 |