Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4983400 | Controlled release combination of carbidopa/levodopa | Edward C. Scholtz, Donald W. Nibbelink, Scott Reines | 1991-01-08 | $30,554,000 |
| 4900755 | Controlled release combination of carbidopa/levodopa | Edward C. Scholtz, Donald W. Nibbelink, Scott Reines | 1990-02-13 | $52,070,000 |
| 4832957 | Controlled release combination of carbidopa/levodopa | Edward C. Scholtz, Donald W. Nibbelink, Scott Reines | 1989-05-23 | $11,519,000 |
| 4404193 | Methyldopa composition | Joseph L. O'Neill | 1983-09-13 | $15,801,000 |