Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439964 | Thermoplastic molding compounds for the production of inorganic sintered moldings and a process for the production of inorganic sintered moldings | Lothar Schonfelder, Stefan Roth | 1995-08-08 |
| 5403463 | Electrochemical sensor | Christoph Braden, Jacques Deprez, Dirk Pfenning, Karlheinz Hildenbrand | 1995-04-04 |
| 5372924 | Antistatic plastic moldings | Dirk Quintens, Wolfgang Fischer, Friedrich Jonas, Hans Rehbein, deceased | 1994-12-13 |
| 5308489 | Blends of polyether copolycarbonates and high molecular weight film-forming thermoplastics | Rolf Dhein, Wolfgang Ebert, Herbert Hugl | 1994-05-03 |
| 5283213 | Moulding compounds for the production of inorganic sintered mouldings and a process for the production of inorganic sintered mouldings | Rolf Dhein, Lothar Schonfelder | 1994-02-01 |
| 5194393 | Optical biosensor and method of use | Herbert Hugl, Eberhard Kuckert, Dietmar Mobius, Meinhard Rolf, Hans J. Rosenkranz +4 more | 1993-03-16 |
| 5036151 | Mold releasel agents for poly(ester) carbonates | Helmut-Martin Meier, Klaus Kircher | 1991-07-30 |
| 4894312 | Dye diffusion process with base precursor salts of strong organic bases and weak organic acids | Carlhans Suling, Gunther Schenk, Kaspar Wingender, Manfred Peters, Immo Boie | 1990-01-16 |
| 4840989 | Copolymer made from n-vinylamides and perfluoroalkyl group-containing, ethylenically unsaturated compounds, a process for their preparation, and their use | Wolfgang Podszun, Carlhans Suling, John Goossens, Gunther Penners | 1989-06-20 |