Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885070 | Method and apparatus for the application of materials | Gregor A. Campbell, Robert W. Conn, Dan M. Goebel, Rolf Adam, Hans Aichert +7 more | 1989-12-05 |
| 4863756 | Method and equipment for coating substrates by means of a plasma discharge using a system of magnets to confine the plasma | Anton Dietrich | 1989-09-05 |
| 4830876 | Process for producing contact strips on substrates, especially on glazing | Anton Dietrich, Hans-Christian Schaefer, Joachim Szczyrbowski | 1989-05-16 |
| 4828872 | Method and apparatus for the reactive vapor depositing of metal compounds | Volker Bauer, Albert Feuerstein, Gerhard Kienel, Helmuth Lammermann, Wolfgang Zirkel | 1989-05-09 |