Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891503 | Non-sticky, soft and transparent styrenic thermoplastic elastomers | Michiel VERSWYVEL, Norbert Niessner, Eike Jahnke, Konrad Knoll | 2024-02-06 |
| 11879059 | Intrinsically non-blocking shrink sleeve material | Michiel VERSWYVEL, Norbert Niessner, Michael Schuster, Geert Verlinden, Bart Van-Den-Bossche +1 more | 2024-01-23 |
| 11572440 | Methods for purifying polyols containing oxyalkylene units to reduce 2-methyl-2-pentenal content | Brian L. Neal | 2023-02-07 |
| 11529657 | Methods for removing amine contaminants from equipment used in the production of polyether polyols | Jenna L. Caputo, Mark A. Christman, II, Charles D. Starkey, Nigel Barksby | 2022-12-20 |
| 11326014 | Vinyl aromatic/diene-block copolymers having good organoleptic properties | Norbert Niessner, Michiel VERSWYVEL | 2022-05-10 |
| 11066503 | Very soft, non-sticky and transparent styrenic thermoplastic elastomer composition | Michiel VERSWYVEL, Norbert Niessner, Eike Jahnke, Konrad Knoll | 2021-07-20 |
| 11041070 | Polymer compositions for shrink-wrap films | Norbert Niessner, Michael Schuster, Konrad Knoll | 2021-06-22 |
| 10633406 | Water processes for producing polyether polyols from solid polyhydroxyl compounds | Anthony R. Loveday | 2020-04-28 |
| 10150837 | Processes for removing water from a polyether polyol | Jenna L. Caputo, Matthew S. Otto, Mark A. Christman, II | 2018-12-11 |
| 9090768 | Styrol/butadiene block copolymer mixtures for shrink films | Konrad Knoll, Helmut Steininger, Michael Schuster, Peter Merkel | 2015-07-28 |
| 8835560 | Elastomeric block copolymers having star-shaped molecular architecture, where the star-shaped molecular architecture has at least two different arms in the star | Konrad Knoll, Andrea Colombo, Geert Verlinden | 2014-09-16 |
| 8759445 | Styrene butadiene block copolymer mixtures for shrink-wrap films | Matthias Müller, Konrad Knoll, Christof Mehler, Helmut Steininger, Norbert Güntherberg +3 more | 2014-06-24 |
| 8575269 | Transparent, tough and rigid molding compositions based on styrene-butadiene block copolymer mixtures | Konrad Knoll, Jurgen Koch, Piyada Charoensirisomboon | 2013-11-05 |
| 8536279 | Phase-separating block or graft copolymers comprising incompatible hard blocks and moulding compositions having a high stiffness | Konrad Knoll, Jurgen Koch, Piyada Charoensirisomboon, Geert Verlinden, Roland Weidisch | 2013-09-17 |
| 8217104 | Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures | Jennifer R. Stewart, Peter Merkel, Konrad Knoll, Jurgen Koch | 2012-07-10 |
| 8197415 | Non-invasive heart monitoring apparatus and method | Norbert Rosch, Patrick Harpes, Pierre Plumer | 2012-06-12 |
| 7470746 | Transparent mixtures of linear styrene-butadiene block copolymers | Konrad Knoll, Jurgen Koch, Peter Merkel | 2008-12-30 |
| 7319017 | Monitoring heart failure | — | 2008-01-15 |
| 7094834 | Shiny, impact-resistant polystyrol which is resistant to tension cracks | Peter Weinkötz, Herbert Morgenstern, Hans-Jürgen Renner | 2006-08-22 |
| 6020106 | Use of mixtures of polymethyl methacrylate and styrene-acrylonitrile copolymers for the production of laser-inscribed moldings | Graham Edmund Mc Kee, Martin Welz, Andreas Deckers, Paul Otto Damm, Hans-Josef Oslowski | 2000-02-01 |
| 5489633 | Molding materials having stress cracking resistance and based on PMMA/SAN blends | Andreas Deckers, Guenter Zimmer | 1996-02-06 |
| 5286801 | Emulsion graft copolymers | Siegmund Besecke, Wilfried Schoen, Karl-Ludwig Endlich | 1994-02-15 |
| 5266647 | Branched copolymers | Dietmar Bender, Klaus Bronstert, Hans-Michael Walter, Helmut Mach | 1993-11-30 |
| 5064907 | Polymers with functional groups | Klaus Bronstert | 1991-11-12 |
| 5059645 | Thermoplastic molding materials based on polyphenylene ethers | Bertram Ostermayer, Erhard Seiler, Klaus Bronstert, Volker Ladenberger | 1991-10-22 |