Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124211 | Distribution of powder for making coated glass | Hideo Kawahara, Nobuhiro Sakata, Patrick Lovera | 1992-06-23 |
| 5104230 | Device for metering pulverulent materials | Jean-Pierre Douche, Pierre Bouttier | 1992-04-14 |
| 5004503 | Distribution of powder for making coated glass | Hideo Kawahara, Nobuhiro Sakata, Patrick Lovera | 1991-04-02 |
| 4837093 | Uniformly coated glass substrates | Jean-Pierre Douche | 1989-06-06 |
| 4824695 | Process and apparatus for coating a substrate | Carl Kramer, Wolfgang Schaefer, Hans Sustmann | 1989-04-25 |
| 4807814 | Pneumatic powder ejector | Jean-Pierre Douche, Claude Bernard | 1989-02-28 |
| 4789569 | Process and device for metering pulverulent materials | Jean-Pierre Douche, Pierre Bouttier | 1988-12-06 |
| 4634231 | Glass for panoramic roof | Denis Poncelet, Jacques Chaumette, Pierre Letourneur | 1987-01-06 |
| 4562095 | Method and apparatus for manufacturing a uniformly coated substrate | Jean-Pierre Douche | 1985-12-31 |