Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389698 | Process for making photopolymers having varying molecular orientation using light to orient and polymerize | Vladimir Grigorievich Chigrinov, Vladimir Marcovich Kozenkov, Nicolic Vasilievich Novoseletsky, Victor Reshetnyak, Yuriy Reznikov +1 more | 1995-02-14 |
| 5354293 | Apparatus for the isotropic irradiation of cavity walls | Wolfgang Beyer, Armin Heinze, Dieter Jocham, Eberhard Unsoeld | 1994-10-11 |
| 5335303 | Quasi-phased matched optical waveguide frequency conversion element having a ferroelectric liquid crystalline material exhibiting a periodic structure | Richard Buchecker, Xin Chen, Jurg Funfschilling, Rolf-Peter Herr, Martin Schadt | 1994-08-02 |
| 5295009 | Polarizer device | Mikhail I. Barnik, Seraey V. Belyaev, Jurg Funfschilling, Nikolai Vladimirovich Malimonenko, Martin Schadt | 1994-03-15 |
| 5247927 | Tracheal tube with permeation-stable blocking cuff | Werner Kepp | 1993-09-28 |
| 5235443 | Polarizer device | Mikhail I. Barnik, Sergey Belyaev, Jurg Funfschilling, Nikolai Vladimirovich Malimonenko, Martin Schadt | 1993-08-10 |
| 5199950 | Medical instrument | Helmut Entenmann | 1993-04-06 |
| 4862887 | Heart catheter | Helmut Weber, Eberhard Unsoeld, Heinz Ruesch | 1989-09-05 |