Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542389 | Vinyl chloride polymers and compositions for additive manufacturing | Greg Harrison, Dennis Planner, Hugh Dennis, Stephen R. Dennis | 2023-01-03 |
| 10829629 | Vinyl chloride polymers and compositions for additive manufacturing | Greg Harrison, Dennis Planner, Hugh Dennis, Stephen R. Dennis | 2020-11-10 |
| 7071343 | Method for producing epoxidated glyceride acetates | Peter Daute, Ralf Picard, Peter Wedl, Artur Peters | 2006-07-04 |
| 6649585 | Processes for preparing superbasic zinc soaps and methods of using said soaps | Peter Daute, Peter Wedl, Ralf Picard | 2003-11-18 |
| 6639001 | Methods of preparing polyolefin-based materials having improved adhesive/coating compatibility | Paul Birnbrich, Rolf Tenhaef | 2003-10-28 |
| 6573319 | Methods of preparing polyolefin-based materials having improved adhesive/coating compatibility | Paul Birnbrich, Rolf Tenhaef | 2003-06-03 |
| 6362261 | Methods of preparing cationic layer compounds, cationic layer compounds prepared thereby, and methods of use therefor | Ilona Lange, Peter Daute, Juergen Foell, Peter Wedl, Stefan Kuepper | 2002-03-26 |
| 6326427 | Use of amphiphiles for permanent improvement of adhesive and/or coating compatibility of polyolefin based shaped bodies | Paul Birnbrich, Herbert Fischer, Martin Schaefer, Rolf Tenhaef | 2001-12-04 |
| 6312631 | Use of amphiphiles for permanent improvement of colorant compatibility of polyolefin-based shaped bodies, fibers and films | Norbert Bialas, Paul Birnbrich, Herbert Fischer, Raymond Mathis | 2001-11-06 |
| 6261530 | Cationic layer compounds, production and use | Wolfgang Breuer, Christoph Lohr, Wolfgang Ritter | 2001-07-17 |
| 6166124 | Cationic laminar compounds and their production and use as stabilizers for halogen containing plastics | Ilona Lange, Juergen Foell, Peter Wedl, Dieter Marks | 2000-12-26 |
| 6140401 | Use of a stabilizer combination in the production of films of polyvinyl chloride by the calendering process | Peter Wedl, Ernst-Udo Brand, Arthur J. Peters | 2000-10-31 |
| 6107406 | Polyolefine parts and foils with permanently improved surface properties | Paul Birnbrich, Ulrike Driessen, Manfred Gorzinski, Herbert Fischer, Martin Schaefer | 2000-08-22 |
| 6093844 | Method of producing alkaline-earth salts of aliphatic .beta.-keto compounds | Gerhard Wollmann, Guido Sonnen | 2000-07-25 |
| 5610242 | Process for modifying polymers | Paul Birnbrich, Ulrich Eicken, Herbert Fischer, Ludwig Schieferstein | 1997-03-11 |
| 5602208 | Aminoalkanolamide esters as processing aids for thermoplastics | Dieter Kramptiz, Andreas Lippmann, Uwe Ploog | 1997-02-11 |