Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152838 | Coating fluid drying apparatus | — | 1992-10-06 |
| 5056646 | Electrostatic-type registration system | — | 1991-10-15 |
| 5049404 | Method and apparatus for applying ultra-thin coatings to a substrate | William J. Timson, John E. Tremblay | 1991-09-17 |
| 4826703 | Method and apparatus for electrically controlling coating layer dimensions | — | 1989-05-02 |
| 4825334 | High potential brush polarizer | — | 1989-04-25 |
| 4810432 | Method and apparatus for establishing a uniform charge on a substrate | — | 1989-03-07 |
| 4810522 | Bath-fed electrostatic coating applicator and method | — | 1989-03-07 |
| 4517143 | Method and apparatus for uniformly charging a moving web | — | 1985-05-14 |
| 4513683 | Coating uniformity improvement apparatus | — | 1985-04-30 |
| 4489672 | Apparatus for coating semiconductive material | — | 1984-12-25 |
| 4462528 | Electrostatic web clamp | — | 1984-07-31 |
| 4463040 | Coating-bead stabilization apparatus | — | 1984-07-31 |
| 4457256 | Precharged web coating apparatus | Edwin A. Chirokas, Donald A. Foster | 1984-07-03 |
| 4402035 | Low voltage electrostatic charge regulating apparatus | — | 1983-08-30 |
| 4383752 | Continuous-duty brush polarizer | — | 1983-05-17 |
| 4363070 | Neutralization of electrostatic charges | — | 1982-12-07 |