Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452904 | Stuffing-box packing | Richard Huber | 1995-09-26 |
| 5149055 | Shut-off valve | Richard Huber | 1992-09-22 |
| 4988422 | Process and apparatus for depositing coatings of high electrical resistance by cathode sputtering | — | 1991-01-29 |
| 4978437 | Method of applying optical coatings of silicon compounds by cathode sputtering, and a sputtering cathode for the practice of the method | — | 1990-12-18 |
| 4927513 | Method and arrangement for fabricating magneto-optical, storable, and/or deletable data carriers | Eberhard Schultheiss | 1990-05-22 |
| 4921724 | Process for coating a substrate with an organic coating having gradated hardness | Peter Hubert, Barbara Kussel | 1990-05-01 |
| 4895631 | Process and apparatus for controlling the reactive deposit of coatings on substrates by means of magnetron cathodes | Friedrich-Werner Thomas | 1990-01-23 |
| 4885285 | Phosphorus compounds, processes for their manufacture, and their use | Gerhard Baschang, Albert Hartmann, Hans Hirt, Bohumir Lucas | 1989-12-05 |
| 4869802 | Apparatus for the production of coatings of uniform thickness profile on substrates, especially by cathode sputtering | Heinz-Wilhelm Pfannekuche, Thomas Bathon, Karl-Ludwig Eckert | 1989-09-26 |
| 4824545 | Apparatus for coating substrates | Manfred Arnold | 1989-04-25 |
| 4818358 | Magnetron cathode sputter coating apparatus | Peter Hubert, Barbara Kussel | 1989-04-04 |
| 4810346 | Magnetron type sputtering cathode | Bernd Wolf | 1989-03-07 |
| 4734183 | Sputtering cathode on the magnetron principle | Gudrun Przybilla, Karl-Heinz Schuller, Bernd Cord | 1988-03-29 |
| 4669873 | Spectrophotometer | — | 1987-06-02 |
| 4601806 | Magnetron cathode for sputtering ferromagnetic targets | — | 1986-07-22 |
| 4546790 | Fluid valve | Richard Huber | 1985-10-15 |
| 4395050 | Sealing arrangement specifically for shut off devices | — | 1983-07-26 |