Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242978 | Alkoxysilylamines as curing agents for plastics precursors containing acetoacetate or acetoacetamide groups | Hanns P. Muller, Michael Sonntag | 1993-09-07 |
| 5234442 | Epilating appliance | Hans-Eberhard Heintke, Gebhard Braun | 1993-08-10 |
| 5234441 | Epilating appliance | Hans-Eberhard Heintke, Gebhard Braun | 1993-08-10 |
| 5104959 | Polyurethane-based reactive adhesives in which the isocyanate is stabilized by a polyether amine | Heinrich Hess, Richard Kopp, Gerhard Groglerl, Horst Stepanski, Rudolf Hombach | 1992-04-14 |
| 5064884 | Blends of polyarylene sulfides, epoxides, glass fibers, optionally anhydride-containing polymers and optionally other additives | Burkhard Kohler, Walter Uerdingen, Wolfgang Wehnert, Manfred Schmidt, Klaus Reinking | 1991-11-12 |
| 4945137 | Binder combinations and a process for the production of flat materials | Hans Rudolph, Rolf Dhein, Hanns P. Muller, Michael Sonntag, Christian Wamprecht +2 more | 1990-07-31 |
| 4921996 | Isocyanato-acylurethanes, a process for their preparation and their use | Hanns P. Muller, Tillmann Hassel | 1990-05-01 |
| 4918135 | Process for the preparation of aqueous polymer dispersions the dispersions obtained by the process and their use for the production of coatings | Joachim Probst, Klaus Schuster, Heinrich Alberts, Hanns P. Muller, Adolf Schmidt +1 more | 1990-04-17 |
| 4906181 | Liquified gas conveying means for combustion device | Richard Ebner, Michael Haas, Gerhard Hildebrand, Joachim Manthey, Karl ffinger +3 more | 1990-03-06 |
| 4904750 | Ester-urethane derivatives of (meth)-acrylic acid for dental materials | Jurgen Reiners, Carlhans Suling, Hanns P. Muller, Wolfgang Podszun, Jens Winkel | 1990-02-27 |
| 4900800 | Powder lacquer and its use for coating heat-resistant substrates | Reinhard Halpaap, Josef Pedain, Hans-Joachim Kreuder, Gerhard Klein, Dieter Arlt | 1990-02-13 |
| 4895921 | Water soluble or dispersible blocked polyisocyanates and a process for their preparation and use | Hanns P. Muller, Rolf Dhein | 1990-01-23 |
| 4882362 | Foamed microbeads and a process for their preparation | Norbert Weimann, Manfred Dahm, Ulrich Nehen | 1989-11-21 |
| 4804687 | Foamed microbeads and a process for their preparation | Norbert Weimann, Manfred Dahm, Ulrich Nehen | 1989-02-14 |
| 4739094 | Alkoxylated aminopolyethers, a process for their preparation | Jan Mazanek, Hanns P. Muller, Roland Nast, Wolfgang Oberkirch, Franz-Moritz Richter | 1988-04-19 |
| 4707386 | Process for the production of sheet structures | Hanns P. Muller, Rolf Kuchenmeister, Armin Sickert | 1987-11-17 |
| 4619966 | Process for the production of coated substrates | Manfred Hajek, Hanns P. Muller, Rolf Dhein, Rolf Kuchenmeister, Armin Sickert | 1986-10-28 |
| 4611034 | Branched thermoplastically processible impact-resistant polyamides | Rolf-Volker Meyer, Friedrich Fahnler, Rolf Dhein, Dietrich Michael, Kurt Weirauch | 1986-09-09 |
| 4499038 | Process for the production of microcellular moldings from diisocyanate and compounds containing groups obtained by reacting amino groups with carbon dioxide | Hans-Joachim Meiners, Klaus Seel, Wolfgang Reichmann, Kuno Wagner, Kurt Findeisen | 1985-02-12 |
| 4416298 | Electrical ignition system for catalytically heated curling device | Conrad Berghammer, Rolf Stuhler | 1983-11-22 |
| 4366288 | Pulverulent coating materials | Raoul Resz, Aziz El Sayed | 1982-12-28 |
| 4344855 | Process for the production of polyisocyanates which contain carbodiimide groups and which are stable in storage | Kuno Wagner, Hans-Dieter Block | 1982-08-17 |
| 4321394 | Process for the production of addition compounds of carbodiimides and compounds containing hydroxyl groups | Kuno Wagner, Kurt Findeisen | 1982-03-23 |
| 4294719 | Polyisocyanates which contain carbodiimide groups and which are stable in storage | Kuno Wagner, Hans-Dieter Block | 1981-10-13 |
| 4253682 | Pressure-sensitive copying paper sheets | Gunther Baatz, Kurt Findeisen, Manfred Dahm | 1981-03-03 |