Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790829 | Curable and cured silicone rubber compositions and methods therefor | Abirami Srikanth, Vikram Kumar, Umapathy Senthilkumar | 2010-09-07 |
| 6887420 | Non-stick coated molds | Gerhard Heilig, Thomas Gross | 2005-05-03 |
| 5852125 | Fluororubber, a process for its production and its use, as well as a process for producing fluororubber moldings and/or coatings | Ralf Kruger, Jurgen Ackermann, Dieter Wrobel | 1998-12-22 |
| 5219922 | Silicone elastomers having reduced compression set and a process for their production | Klaus Pesch, Thomas Naumann | 1993-06-15 |
| 4781844 | Fluorine containing silicone textile-finishing agent: silicone suspension and perfluoroalkyl polymer | Wilfried Kortmann, Josef Pfeiffer, Ulrich Koemm | 1988-11-01 |
| 4584360 | Process for the preparation of polydiorganosiloxanes containing hydroxyaryloxy terminal groups | Winfried Paul, Werner Nouvertne, Dieter Neuray, Wolfgang Grape | 1986-04-22 |
| 4582874 | Silicone resin emulsion | Wolfgang Grape, Ottfried Schlak, Hermann Kober | 1986-04-15 |
| 4562223 | Defoaming agent for plastic dispersions and disperse coating materials and its preparation | Werner Clarenz | 1985-12-31 |
| 4548999 | Elastomeric organopolysiloxanes containing polycarbodiimide-polysiloxane copolymers | Hans-Heinrich Moretto, Werner Michel, Wilfried Kniege | 1985-10-22 |
| 4524172 | Preparation of aqueous silicone dispersions for treating textiles | Helmut Kirschnek, Josef Pfeiffer | 1985-06-18 |
| 4478893 | Polyisocyanate addition products useful as mold release agents and a process for their production | Manfred Schonfelder, Peter Haas, Geza Avar | 1984-10-23 |
| 4469840 | Aqueous polysiloxane formulations | Heinrich Alberts | 1984-09-04 |
| 4468491 | Formulations of defoaming agents containing polysiloxanes and polyethers | Heinrich Alberts | 1984-08-28 |
| 4464506 | Graft-modified siloxane dispersions for finishing textile materials | Heinrich Alberts, Wilfried Kortmann | 1984-08-07 |
| 4463127 | Crosslinkable graft polymer dispersion of organopolysiloxanes containing hydrogen-siloxane groups and Si-vinyl groups | Heinrich Alberts | 1984-07-31 |
| 4456647 | Plastics mouldings finished with a three-layer coating and a process for producing the finish | Manfred Schonfelder, Helmut Schmid | 1984-06-26 |
| 4444973 | Coatings for thermoplastics | Manfred Schonfelder | 1984-04-24 |
| 4405490 | Anti-foam formulation containing an organopolysiloxane | Joachim Maas, Hans-Heinrich Moretto | 1983-09-20 |
| 4380451 | Continuous dyeing and simultaneous finishing of textile materials using defoaming agent of polyoxyalkylene polysiloxane copolymer and hydrophobic silica | Wilfried Kortmann, Jurgen Tuschen | 1983-04-19 |
| 4351736 | Pile-stabilizing silicon-containing textile agents | Hans-Heinrich Moretto, Wilfried Kortmann, Josef Pfeiffer | 1982-09-28 |
| 4325739 | Magnetic metal and alloy pigments | Hans-Peter Biermann, Artur Botta, Rolf Naumann, Lutz Leitner, Heinrich Heine | 1982-04-20 |
| 4315091 | Coatings for thermoplastics | Manfred Schonfelder, Hans-Heinrich Moretto, Christian Wegner | 1982-02-09 |
| 4276389 | Graft polymers containing silicon | Wolfgang Wieder, Josef Witte, Hans-Heinrich Moretto | 1981-06-30 |
| 4214066 | Organopolysiloxanes modified with poly-carbodiimide | Hans-Heinrich Moretto, Ingrid Larking, Hans Sattlegger | 1980-07-22 |
| 4202807 | Organopolysiloxane compositions modified with polyurethane | Hans-Heinrich Moretto, Armand de Montigny, Hans Sattlegger, Ingrid Larking | 1980-05-13 |