Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179090 | Condensed diazepinones and medicaments containing these compounds | Klaus Rudolf, Wolfhard Engel, Wolfgang Eberlein, Gunter Trummlitz, Gerhard Mihm +1 more | 1993-01-12 |
| 5175158 | Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds | Wolfgang Eberlein, Wolfhard Engel, Gunter Trummlitz, Gerhard Mihm, Henri Doods | 1992-12-29 |
| 5114935 | Substituted 6-benzyl-2H-3,4,5,6-tetrahydro-(1,3)-oxazines | Helmut Ballhause, Gunther Engelhardt, Claus A. Landgraf, Willy Roth, Kurt Schumacher +1 more | 1992-05-19 |
| 5026699 | Use of 5,11-dihydro-6H-pyrido[2,3-b][1,4]-benzodiazepin-6-ones substituted in the 11-position for treating bradycardia and bradyarrhythmia in human and veterinary medicine | Gerhard Mihm, Wolfgang Eberlein, Welfhard Engel, Gunter Trummlitz, Henri Doods +1 more | 1991-06-25 |
| 5011836 | Agents for the treatment of acute and chronic obstructive respiratory passage diseases | Wolfgang Eberlein, Wolfhard Engel, Gerhard Mihm, Klaus Rudolf, Henri Doods | 1991-04-30 |
| 5006522 | Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds | Wolfhard Engel, Wolfgang Eberlein, Gerhard Mihm, Gunther Trummlitz, Adriaan De Jonge | 1991-04-09 |
| 5002943 | Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds | Gerhard Mihm, Wolfgang Eberlein, Wolfhard Engel, Gunter Trummlitz, Adrian de Jonge +1 more | 1991-03-26 |
| 5001122 | Use of diazepinones for treating disorders of the microcirculation | Wolfgang Eberlein, Volker Trach, Wolfhard Engel, Gerhard Mihm, Henri Doods +1 more | 1991-03-19 |
| 4971966 | Substituted pyrido(2,3-B) (1,4) benzodiazepin-6-ones, and medicaments containing these compounds | Wolfhard Engel, Wolfgang Eberlein, Gunter Trummlitz, Gerhard Mihm, Adriaan De Jonge | 1990-11-20 |
| 4931436 | Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds | Wolfhard Engel, Gunter Trummlitz, Wolfgang Eberlein, Gerhard Mihm, Adriaan De Jonge +1 more | 1990-06-05 |
| 4904673 | Agent for treating bradycardia and bradyarrhythmia | Wolfgang Eberlein, Wolfhard Engel, Gerhard Mihm, Adriaan De Jonge | 1990-02-27 |
| 4873236 | Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds | Wolfhard Engel, Wolfgang Eberlein, Gerhard Mihm, Gunter Trummlitz, Adriaan De Jonge | 1989-10-10 |
| 4724236 | 5,11-dihydro-6H-pyrido(2,3-B)(1,4)benzodiazepin-6-ones substituted in the 11-position, processes for preparing them and pharmaceutical compositions containing these compounds | Wolfgang Eberlein, Gunter Trummlitz, Wolfhard Engel, Gerhard Mihm, Rudolf Hammer +2 more | 1988-02-09 |
| 4650915 | Process for preparing p-chlorotoluene and/or m-chlorotoluene | Hans-Jurgen Arpe, Heinz Litterer | 1987-03-17 |
| 4592921 | Method for monitoring and regulating the composition and the layer thickness of metallically conductive alloy layers during their manufacture | Konrad Hieber | 1986-06-03 |
| 4562089 | Method of measuring electric resistance of thin metallic layers manufactured under the influence of a plasma | Konrad Hieber | 1985-12-31 |
| 4543576 | System for measuring electrical resistance and temperature during manufacture of thin, conductive films deposited on substrates by means of evaporation or sputter deposition | Konrad Hieber | 1985-09-24 |
| 4351695 | Method of producing low-resistant, monocrystalline metallic layers by implanting ions into a polycrystalline metal layer and heating to produce a monocrystalline layer | Konrad Hieber | 1982-09-28 |
| 4331702 | Method for reproducible manufacture of metallic layers | Konrad Hieber | 1982-05-25 |
| 4308195 | Epoxide resins containing phenol groups, their manufacture and their use | Gerhard Pfahler, Franz Scheidl | 1981-12-29 |
| 4308362 | Copolymers of substituted piperidines, their manufacture and use | Hartmut Wiezer, Gerhard Pfahler | 1981-12-29 |
| 4247449 | Urea derivatives, process for their manufacture and their use as light protecting agents for polymers | Hartmut Wiezer, Harald Knorr | 1981-01-27 |
| 4239891 | Substituted piperidine hydroxamides, their preparation, and their use as light stabilizers | Hartmut Wiezer, Gerhard Pfahler | 1980-12-16 |
| 4229382 | Glycerol phosphites esterified with phenolcarboxylic acids | Gerhard Pfahler, Franz Scheidl, Hartmut Wiezer | 1980-10-21 |
| 4220773 | Process for the manufacture of aza-spirodecanes | Hartmut Wiezer, Helmut Korbanka | 1980-09-02 |