Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141993 | Compatible blends of polyoxymethylene and polyalkyl acrylates | Klaus Frank, Ulrich Terbrack | 1992-08-25 |
| 5109072 | Compatible polymer mixtures | Ulrich Terbrack | 1992-04-28 |
| 5066718 | Compatible polymer mixtures | Ulrich Terbrack | 1991-11-19 |
| 5063112 | Impact-resistant methacrylate protective layer for polycarbonate, containing UV absorber | Heinz Gross, Jens-Dieter Fischer, Thomas Sufke, Thomas Rhein | 1991-11-05 |
| 5053276 | Compatible polymer blends | — | 1991-10-01 |
| 5053177 | Method for making a coated synthetic resin web | Heinz Vetter | 1991-10-01 |
| 5047481 | Compatible polymer blends | Ulrich Terbrack | 1991-09-10 |
| 5023123 | Compatible polymer mixtures | Ulrich Terbrack | 1991-06-11 |
| 4997883 | Impact resistance modifier for polycarbonate | Jens-Dieter Fischer, Manfred Munzer, Thomas Rhein | 1991-03-05 |
| 4985504 | Compatible polymer blends | — | 1991-01-15 |
| 4965783 | Compatible polymers, and use of same for registering optically readable information | Ulrich Terbrack | 1990-10-23 |
| 4952455 | Compatible polymer mixtures | Ulrich Terbrack | 1990-08-28 |
| 4950716 | Compatible polycarbonate/methyl-meth-acrylate polymer mixtures | Jens-Dieter Fischer, Winfried Wunderlich | 1990-08-21 |
| 4948668 | Compatible styrene-methacrylate polymer blends | Ulrich Terbrack | 1990-08-14 |
| 4921669 | Method for coating a continuous train of synthetic resin with a scratch resistant coating | Heinz Vetter | 1990-05-01 |
| 4906696 | Transparent, thermoplastically processable polymer blends made of an aromatic polycarbonate and a methyacrylate polymer | Jens-Dieter Fischer | 1990-03-06 |
| 4906699 | Polymeric agent for modifying impact resistance | Jens-Dieter Fischer, Klaus Koralewski, Ulrich Terbrack | 1990-03-06 |
| 4900791 | Compatible polyblends | Ulrich Terbrack | 1990-02-13 |
| 4898912 | Compatible polymer blends | Ulrich Terbrack | 1990-02-06 |
| 4897441 | Compatible polymer mixtures | Ulrich Terbrack | 1990-01-30 |
| 4892909 | Compatible styrene-methacrylate polymer blends | Ulrich Terbrack | 1990-01-09 |
| 4889894 | Compatible polymer mixtures | Ulrich Terbrack | 1989-12-26 |
| 4877853 | Polymethyl methacrylate molding compounds | Ernst Heil, Franz Wenzel, Peter J. Arndt, Ulrich Terbrack | 1989-10-31 |
| 4849479 | Compatible polymer blends | Ulrich Terbrack | 1989-07-18 |
| 4829101 | Polymer particles and latices thereof for the immobilization of biologically active substances | Dieter Kraemer, Gerhard Markert, Norbert Suetterlin, Cornelia Feil | 1989-05-09 |