Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7455027 | Convertible cover for pontoon boats and associated method | — | 2008-11-25 | |
| 4818411 | Deoxygenation process | William S. Miller | 1989-04-04 | |
| 4675108 | Apparatus for treating wash water from the manufacture of terephthalic acid | William S. Miller | 1987-06-23 | |
| 4659460 | Mobile fluid purification unit | Richard S. Muller | 1987-04-21 | |
| 4556492 | Deoxygenation process | William S. Miller | 1985-12-03 | |
| 4540493 | Process for treating wash water from the manufacture of terephthalic acid | William S. Miller | 1985-09-10 | |
| 4526229 | Hydraulic packer assembly | — | 1985-07-02 | $22,159,000 |
| 4487959 | Vinyl acetate purification process | — | 1984-12-11 | |
| 4383920 | Mobile fluid purification system | Richard S. Muller | 1983-05-17 | |
| 4379940 | Vinyl acetate purification process | — | 1983-04-12 |