Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035926 | Method of imparting antistatic properties to a substrate by coating the substrate with a novel polythiophene | Friedrich Jonas, Werner Schmidtberg, Jurgen Heinze, Michael Dietrich | 1991-07-30 |
| 5008430 | Mercaptopyrenes, preparation thereof and use thereof for the preparation of charge transfer complexes | Friedrich Jonas | 1991-04-16 |
| 4987042 | Polythiophenes, process for their preparation and their use | Friedrich Jonas, Werner Schmidtberg, Jurgen Heinze, Michael Dietrich | 1991-01-22 |
| 4959430 | Polythiophenes, process for their preparation and their use | Friedrich Jonas, Werner Schmidtberg, Jurgen Heinze, Michael Dietrich | 1990-09-25 |
| 4952624 | Polyarylene sulfide mixtures with reduced radical formation under highly accelerated weathering | Burkhard Kohler, Eberhard Zirngiebl | 1990-08-28 |
| 4910645 | Solid electrolytes, and electrolyte capacitors containing same | Friedrich Jonas, Werner Schmidtberg | 1990-03-20 |
| 4849492 | Polyhydantoins containing sulphone groups | Friedrich Jonas, Rudolf Merten, Werner Schmidtberg | 1989-07-18 |
| 4841073 | Radical anion salts of derivatives of 1,4,5,8-naphthalenetetracarboxylic acid and their use | Tillmann Hassel, Jurgen Hocker, Hans Muller, Hans G. Fitzky | 1989-06-20 |
| 4778511 | Fluorine-containing N-sulphenylated indazoles for use as bactericides and fungicides | Bernd Baasner, Albrecht Marhold, Wilfried Paulus, Paul Reinecke, Hans-Georg Schmitt | 1988-10-18 |
| 4767444 | Herbicidal and microbiocidal 2-trifluoromethyl-benzimidazoles | Bernd Baasner, Albrecht Marhold, Ernst Kysela, Michael Schwamborn, Gerd Hanssler +4 more | 1988-08-30 |
| 4721523 | Herbicidal agents containing photosynthesis-inhibiting herbicides in combination with carbamate derivatives | Michael Schwamborn, Karlfried Dickore, Winfried Lunkenheimer, Carl Fedtke | 1988-01-26 |
| 4616035 | Pesticidally active novel N-oxalyl derivatives of N-methylcarbamates | Engelbert Kuhle, Bernhard Homeyer | 1986-10-07 |
| 4609648 | Halogenoalkylcarbamic acid ester pesticides | Michael Schwamborn, Hermann Hagemann, Wolfgang Behrenz | 1986-09-02 |
| 4602033 | Combating pests with aryl N-oxalyl-N-methylcarbamates | Engelbert Kuhle, Wolfgang Behrenz, Ingeborg Hammann, Bernhard Homeyer | 1986-07-22 |
| 4599349 | Carbamoylated azolylalkyl-phenoxy-carbinols and their use as plant-protection agents | Paul Reinecke, Wilhelm Brandes, Gerd Haenssler, Ingeborg Hammann | 1986-07-08 |
| RE32046 | Solutions for stabilizing thermoplastic polycarbonates | Erich Eimers, Rolf Dhein, Wolfgang Cohnen, Engelbert Kuhle | 1985-12-10 |
| 4507292 | Combating pests with aryl N-oxalyl-N-methyl-carbamates | Engelbert Kuhle, Wolfgang Behrenz, Ingeborg Hammann, Bernhard Homeyer | 1985-03-26 |
| 4367303 | Solutions for stabilizing thermoplastic polycarbonates | Erich Eimers, Rolf Dhein, Wolfgang Cohnen, Engelbert Kuhle | 1983-01-04 |
| 4357329 | Combating pests with N-phosphonylcarbonyl-carbamates | Engelbert Kuhle, Ingeborg Hammann, Bernhard Homeyer | 1982-11-02 |
| 4302466 | Combating pests with 2,3-dihydro-2,2-dimethyl-7-benzofuranyl-N-carboxylated-N-methyl-carbamat es | Alfons Hartmann, Ingeborg Hammann, Bernhard Homeyer | 1981-11-24 |