Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34901 | Optical waveguide with polymer core and polymer cladding | Peter Herbrechtsmeier, Gerhard Wieners, Jurgen Kuhls, Manfred Tschacher | 1995-04-11 |
| 4991932 | Optical waveguide | Peter Herbrechtsmeier, Gerhard Wieners, Jurgen Kuhls, Manfred Tschacher | 1991-02-12 |
| 4984870 | Optical waveguide | Peter Herbrechtsmeier, Gerhard Wieners, Jurgen Kuhls, Manfred Tschacher | 1991-01-15 |
| 4979799 | Optical waveguide with polymer core and polymer cladding | Peter Herbrechtsmeier, Gerhard Wieners, Jurgen Kuhls, Manfred Tschacher | 1990-12-25 |
| 4747662 | Fiber optics having a liquid core and a fluoroplastic cladding | — | 1988-05-31 |
| 4556589 | Composite material of plasticized polyvinyl chloride coated with acrylic resin-fluorine-containing copolymer top coat | Wolfgang Neumann, Hans-Jurgen Hendriock | 1985-12-03 |
| 4391940 | Fluoropolymers with shell-modified particles, and processes for their preparation | Jurgen Kuhls, Franz Mayer | 1983-07-05 |