Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4489041 | Non plugging falling film plasma reactor | Franklin S. Wong | 1984-12-18 | $4,418,000 |
| 4486226 | Multistage process for preparing ferroboron | Franklin S. Wong | 1984-12-04 | $7,045,000 |
| 4276276 | Process for nitrite production | James P. Van Hook, Chong H. Chan | 1981-06-30 | $5,031,000 |