Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149836 | Liquid solutions of dicarboxylic acids | Franz-Erich Baumann | 2000-11-21 |
| 5696227 | Process for the batchwise preparation of polylaurolactam | — | 1997-12-09 |
| 5580913 | Process for incorporating stabilizer into polycondensates | Hasso Daebel | 1996-12-03 |
| 5527847 | Process for incorporating a plasticizer into a polyamide | Weigand Kramer, Wolfgang Kriesten, Hans J. Panoch | 1996-06-18 |
| 5405936 | Liquid-melt aliphatic dicarboxylic acids | Franz-Erich Baumann | 1995-04-11 |
| 4891406 | High impact strength molding compositions based on polyalkylene terephthalates | Josef Bittscheidt, Gernot Horlbeck | 1990-01-02 |
| 4711925 | Process for preparing polyamide-based, pulverulent coating compositions for high molecular weight post condensation, employing the precipitation procedure | Hans J. Panoch, Joern Rueter | 1987-12-08 |
| 4689361 | Coating powders based on polyamide and adhesion improving diisocyanate additive for use in melt film coating method | Rainer Feldmann | 1987-08-25 |
| 4689364 | Process for preparing polyamide based, titanium dioxide pigmented pulverulent coating compositions having at least ten aliphatically bound carbon atoms per carbonamide group | Hans P. Aurich, Helmut Winzer | 1987-08-25 |
| 4687837 | Process for preparing pulverulent coating composition of practically uniform grain sizes and based on polyamide having at least 10 aliphatically bound carbon atoms per carbonamide group | — | 1987-08-18 |
| 4687838 | Process for preparing pulverulent coating composition based upon polyamide having at least 10 aliphatically bound carbon atoms per carbonamide group | Helmut Winzer | 1987-08-18 |
| 4588785 | Application of block copolyester amides as thermoplastic adhesives for textiles | Hanns-Jorg Bax, Gernot Horlbeck, Rainer Feldmann | 1986-05-13 |
| 4555550 | Molding compositions based on high molecular weight polyether ester amides | Michael Droescher, Klaus Burzin, Christian Gerth, Horst Heuer | 1985-11-26 |
| 4459389 | Copolyether ester amides useful as thermoplastic adhesives for heat sealing textiles | Rainer Feldmann | 1984-07-10 |
| 4429081 | Method for the preparation of polyether ester amides | Hans J. Panoch | 1984-01-31 |
| 4368090 | Method of using copolyether ester amides as thermoplastic adhesives for heat sealing textiles | Rainer Feldmann | 1983-01-11 |
| 4349661 | Preparation of polyether ester amides | — | 1982-09-14 |
| 4345052 | Method for the preparation of polyether ester amides | Hans J. Panoch | 1982-08-17 |
| 4345064 | Preparation of polyether ester amides | — | 1982-08-17 |
| 4309518 | Molding compositions containing high-molecular weight linear polyester | Gernot Horlbeck | 1982-01-05 |
| 4218549 | Thermoplastic molding compositions having improved _flexibility and cold impact strength based upon polyamides from _omega-aminocarboxylic acids and/or lactams having at least 10 carbon atoms | Hans Jadamus, Klaus Burzin, Rainer Feldmann, Roland Feinauer | 1980-08-19 |
| 4207410 | Method for the preparation and use of polyether ester amides with units of the starting components randomly distributed in the polymer chain | Klaus Burzin, Rainer Feldmann, Hans Jadamus, Roland Feinauer | 1980-06-10 |