Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905177 | Storage medium and method for separating, storing and transporting chlorine from chlorine-containing gases | Maxime PAVEN, Yuliya SCHIESSER, Rainer Weber, Vinh Trieu, Sebastian Hasenstab-Riedel +2 more | 2024-02-20 |
| 8354028 | Method for separating an organic phase from an electrolyte-containing aqueous and organic phase | Helmut Meyer, Guido Naberfeld, Johann Rechner, Rafael Warsitz, Michael Traving +9 more | 2013-01-15 |
| 7446151 | Process for production of high-isoprene butyl rubber | Rui Resendes, Gabor Kaszas, Mark J. Drewitt, Stephan Glander, Martin Bohnenpoll | 2008-11-04 |
| 7282548 | Process for production of high-isoprene butyl rubber | R. Resendes, Gabor Kaszas, Mark J. Drewitt, Stephan Glander, Martin Bohnenpoll | 2007-10-16 |
| 7256244 | Process for production of high-isoprene butyl rubber | R. Resendes, William E. App, Martin Bohnenpoll, Gabor Kaszas, Stephan Glander +1 more | 2007-08-14 |
| 6846885 | Process for the preparation of isoolefin copolymers | Martin Bohnenpoll | 2005-01-25 |
| 6677421 | Process for the preparation of isoolefin copolymers | Jurgen Ismeier, Martin Bohnenpoll, Hans Krauss, Rui Resendes | 2004-01-13 |
| 6562916 | Process for the preparation of isoolefin copolymers | Martin Bohnenpoll | 2003-05-13 |
| 6545100 | Halogenated, high molecular weight, gel-free isobutene copolymers with elevated double bond contents | Martin Bohnenpoll, Anthony Sumner, Marc Verhelst | 2003-04-08 |
| 6156859 | Process for producing highly branched polyisoolefins | Werner Obrecht, Judit E. Puskas, Oskar Nuyken, Karin Weiss | 2000-12-05 |
| 6015841 | Initiator systems containing vanadium tetrachloride for the (co)polymerization of isoolefins | Martin Bohnenpoll, Uwe Denninger, Werner Obrecht, Peter Plesch | 2000-01-18 |
| 5703182 | Process for the production of polyisoolefins by means of novel metallocene type initiator systems | Manfred Bochmann, David M. Dawson | 1997-12-30 |
| 5668232 | Process for the production of polyisoolefins | Dieter Freitag, Michael Lanzendorfer, Karin Weiss | 1997-09-16 |
| 5587424 | Mixture of fluorocarbon rubber and silicone/acrylate core/shell rubber | Ralf Kr uger, Karl-Erwin Piejko, Ulrich Eisele, Leo Morbitzer | 1996-12-24 |
| 5554689 | Combinations of polyorganosiloxanes and fluororubbers containing double bonds by Si-H addition | Ralf Kr uger, Heinrich Alberts, Hans-Heinrich Moretto, John Huggins | 1996-09-10 |
| 5543479 | Process for the production of polyisoolefins | Wolfgang Baade, Roland Heinrich, Thomas Mulder, Judit E. Puskas | 1996-08-06 |
| 5539065 | Process for the production of C.sub.4 -C.sub.16 alkyl rubbers using the slurry process | Wolfgang Baade, Judit E. Puskas | 1996-07-23 |
| 5247036 | Non-crosslinked polymers, containing reactive double bonds, of fluorinated monomers and alkenyl (iso)-cyanurates | Ralf Kruger, Karl-Erwin Piejko | 1993-09-21 |
| 5214115 | Uncrosslinked copolymers containing reactive double bonds of fluorine monomers and unconjugated dienes and a process for their production | Ralf Kruger, Karl-Erwin Piejko | 1993-05-25 |