Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672645 | Flame resistant polycarbonate/ABS moulding compounds resistant to stress cracking | Thomas Eckel, Dieter Wittmann, Manfred Oller | 1997-09-30 |
| 5668218 | Elastic-thermoplastic graft polymers with improved properties | Herbert Eichenauer, Martin Bohnenpoll, Adolf Schmidt | 1997-09-16 |
| 5658974 | Flameproofed, thermoplastic polycarbonate moulding compounds | Karl Fuhr, Thomas Eckel, Dieter Wittmann | 1997-08-19 |
| 5621029 | Flame retardant thermoplastic polycarbonate moulding compositions | Thomas Eckel, Karl Fuhr, Dieter Wittmann | 1997-04-15 |
| 5554689 | Combinations of polyorganosiloxanes and fluororubbers containing double bonds by Si-H addition | Gerhard Langstein, Ralf Kr uger, Hans-Heinrich Moretto, John Huggins | 1996-09-10 |
| 5393845 | Process for the production of low molecular weight acrylonitrile polymers and their use | Siegfried Korte, Branislav Bohmer, Werner Karstens, Wolfgang Koch, Hans-Günter Poersch-Panke +1 more | 1995-02-28 |
| 5356985 | Highly-concentrated aqueous polyacrylonitrile emulsions and a method for their preparation | Gunter Sackmann, Siegfried Korte, Rolf-Volker Meyer | 1994-10-18 |
| 5314721 | Process for sizing paper | Michael Muller, Joachim Probst, Joachim Konig, Heinz Baumgen, Fritz Puchner | 1994-05-24 |
| 5312997 | Surface-active pereoxides and their use | Martin Bohnenpoll, Adolf Schmidt | 1994-05-17 |
| 5278228 | Polysiloxane graft copolymer latex for strengthening textile structures | Martin Matner, Raoul Resz, Volker Damrath | 1994-01-11 |
| 5258355 | Acceptor element for thermosublimation printing | Robert Bloodworth, Wolfgang Podszun, Hermann Uytterhoeven | 1993-11-02 |
| 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, Walter Schafer, Klaus Schuster, Hanns P. Muller, Adolf Schmidt +1 more | 1990-04-17 |
| 4812364 | Polyether siloxane graft polymers | Hans-Bernd Alteweier | 1989-03-14 |
| 4794142 | Use of special ethylene-vinyl acetate-copolymers for the modification of PVC | Herbert Bartl, Otto Billinger, Fritz Mietzsch | 1988-12-27 |
| 4774137 | Synthetic resin powders for coatings with reduced surface resistance | Hans-Heribert Burgdorfer | 1988-09-27 |
| 4652386 | Lubricating oil preparations | Siegfried Kussi, Wolfgang Grape, Ottfried Schlak | 1987-03-24 |
| 4606974 | Leveller-containing high-solids polyurethane reactive coating systems and their use for reactive coating | Wilhelm Thoma, Karl H. Pisaric | 1986-08-19 |
| 4571417 | Leveller-containing high-solids polyurethane reactive coating systems and their use for reactive coating | Wilhelm Thoma, Karl H. Pisaric | 1986-02-18 |
| 4514546 | Coating powder based on saponified ethylene/vinyl acetate copolymers and the use thereof | Raoul Resz, Hans-Heribert Burgdorfer, Aziz El Sayed | 1985-04-30 |
| 4501871 | Process for the production of anhydride-group- or carboxyl-group-containing graft copolymers of polysaccharide esters | Herbert Bartl, Klaus Schuster | 1985-02-26 |
| 4489017 | Spray drying of microcapsule dispersions | Manfred Dahm, Gert Jabs, Christian Wegner | 1984-12-18 |
| 4469840 | Aqueous polysiloxane formulations | Helmut Steinberger | 1984-09-04 |
| 4468491 | Formulations of defoaming agents containing polysiloxanes and polyethers | Helmut Steinberger | 1984-08-28 |
| 4464506 | Graft-modified siloxane dispersions for finishing textile materials | Helmut Steinberger, Wilfried Kortmann | 1984-08-07 |
| 4463127 | Crosslinkable graft polymer dispersion of organopolysiloxanes containing hydrogen-siloxane groups and Si-vinyl groups | Helmut Steinberger | 1984-07-31 |