Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4647291 | Anti-mist liquid degradation | — | 1987-03-03 | $32,061,000 |
| 4586937 | Antimisting system for hydrocarbon fluids | Ilan Duvdevani, Donald N. Schulz, Kissho Kitano | 1986-05-06 | $21,373,000 |
| 4523929 | Antimisting system for hydrocarbon fluids | Ilan Duvdevani, Donald N. Schulz, Kissho Kitano | 1985-06-18 | $41,023,000 |
| 4516982 | Antimisting system for hydrocarbon fluids | Ilan Duvdevani, Dennis G. Peiffer, Robert D. Lundberg | 1985-05-14 | $15,590,000 |