Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384002 | Process for producing a workpiece with low translucency | Michael Gödiker, Berit Müller, Wolfgang Rauh | 2022-07-12 |
| 9241795 | Process for preparing ceramic implants for medical purposes | André Schöne, Karsten Schröder, Hartmut Steffen, Wilfried Besch, Andreas Vogelsang +2 more | 2016-01-26 |
| 7416781 | Coatings, methods for producing the same, and the use thereof | Manuela Niemeier, Andreas Poppe, Wilfried Stubbe, Elke Westhoff | 2008-08-26 |
| 5532067 | Compatible polymer blends | Werner Siol | 1996-07-02 |
| 5380801 | Miscible blends of polyphenylene ether and polyaryl (meth)acrylate copolymers | Werner Siol | 1995-01-10 |
| 5380797 | High impact strength polymer blends | Werner Siol, Ulrich Terbrack, Klaus Koralewski | 1995-01-10 |
| 5374487 | Compatible polymeric mixtures | Werner Siol, Thomas Sufke, Erwin Felger, Klaus Frank | 1994-12-20 |
| 5342691 | Polyester-polycarbonate substrate coated with UV protecting layer | Werner Siol | 1994-08-30 |
| 5250623 | Compatible polymeric mixtures | Werner Siol, Thomas Sufke, Erwin Felger, Klaus Frank | 1993-10-05 |
| 5239001 | Ternary polymer mixtures | Werner Siol | 1993-08-24 |
| 5232986 | Thermoplastic moulding composition comprising a polymer blend based on poly(meth)acrylate(s), abs-type polymer and polycarbonate | Rudolf Blass, Uwe Numrich, Werner Siol | 1993-08-03 |
| 5219935 | Impact modified synthetic resins | Werner Siol, Klaus Koralewski, Ulrich Terbrack | 1993-06-15 |
| 5218050 | Compatible polymer blends | Werner Siol | 1993-06-08 |
| 5189100 | Polymer blends | Thomas Rhein, Manfred Stickler | 1993-02-23 |
| 5135985 | Homogeneous mixture of polymethacrylimide polymers | Werner Hoess, Heinz Vetter, Hartmut Schikowsky | 1992-08-04 |
| 5063112 | Impact-resistant methacrylate protective layer for polycarbonate, containing UV absorber | Heinz Gross, Werner Siol, Thomas Sufke, Thomas Rhein | 1991-11-05 |
| 5061558 | Methacrylate protective coating containing a UV-absorber for polycarbonate | Manfred Munzer, Ursula Golchert, Felix Schinzel | 1991-10-29 |
| 4997883 | Impact resistance modifier for polycarbonate | Werner Siol, Manfred Munzer, Thomas Rhein | 1991-03-05 |
| 4950716 | Compatible polycarbonate/methyl-meth-acrylate polymer mixtures | Winfried Wunderlich, Werner Siol | 1990-08-21 |
| 4906696 | Transparent, thermoplastically processable polymer blends made of an aromatic polycarbonate and a methyacrylate polymer | Werner Siol | 1990-03-06 |
| 4906699 | Polymeric agent for modifying impact resistance | Werner Siol, Klaus Koralewski, Ulrich Terbrack | 1990-03-06 |