Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4719024 | Methylalkylcyclosiloxanes | John L. Speier | 1988-01-12 |
| 4259103 | Method of reducing the number of microorganisms in a media and a method of preservation | John L. Speier | 1981-03-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4719024 | Methylalkylcyclosiloxanes | John L. Speier | 1988-01-12 |
| 4259103 | Method of reducing the number of microorganisms in a media and a method of preservation | John L. Speier | 1981-03-31 |