Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551924 | Electrostatic method for treating material | — | 1985-11-12 |
| 4467529 | Electrostatic method and apparatus for treating material | — | 1984-08-28 |
| 4413425 | Method for thermal/vacuum drying a wet web of material | — | 1983-11-08 |
| 4404754 | Electrostatic method for treating material | — | 1983-09-20 |
| 4338729 | Electrostatic method and apparatus for treating material | — | 1982-07-13 |
| 4319407 | Method and apparatus for electrostatically forming a layer of material from a slurry thereof | — | 1982-03-16 |
| 4309685 | Thermally actuatable electrical switch construction and method of making the same | — | 1982-01-05 |
| 4283862 | Electrostatic method and apparatus for treating material | — | 1981-08-18 |
| 4266088 | Method of making electret means | — | 1981-05-05 |
| 4248058 | Differential piston type reversing valve construction, system utilizing the same and method of making | Werner Bauer | 1981-02-03 |
| 4236317 | Method and apparatus for electrostatically forming a layer of material from a slurry thereof | — | 1980-12-02 |
| 4208807 | Electrostatic method and apparatus for treating material | — | 1980-06-24 |
| 4189845 | Method and apparatus for electrostatically forming a layer of material from a slurry thereof | — | 1980-02-26 |