Issued Patents All Time
Showing 26–50 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664288 | O-imino-iso-urea compounds and polymerizable compositions thereof | Lucienne Bugnon Folger, Antoine Carroy, Marc Faller, Bruno Spony | 2014-03-04 |
| 8618224 | Viscosity breaking process for olefin polymers | David E. Horst, Michael Roth | 2013-12-31 |
| 8518302 | Stabilization of organic materials | Michèle Gerster | 2013-08-27 |
| 8507569 | Photoresist compositions | Hisatoshi Kura, Kaori Sameshima, Kazuhiko Kunimoto, Masaki Ohwa | 2013-08-13 |
| 8492511 | Process for the preparation of crosslinked nitroxide polymers | Lucienne Bugnon | 2013-07-23 |
| 8168725 | Degradation of polypropylene with hydroxylamine ester compositions | Michael Roth, David E. Horst | 2012-05-01 |
| 8134009 | Process for the oxidation of secondary amines into the corresponding nitroxides | Lucienne Bugnon, Martin Von Büren | 2012-03-13 |
| 8105504 | Stabilization of organic materials | Michèle Gerster | 2012-01-31 |
| 7956109 | Degradation of polypropylene with hydroxylamine ester compositions | Michael Roth, David E. Horst | 2011-06-07 |
| 7902368 | Cationic substituted 2,2,6,6-tetraalkylpiperidinyl alkoxyamines | Andreas Muhlebach, Andreas Kramer | 2011-03-08 |
| 7820248 | Coating composition comprising hydroxylamine esters | Jean-Pierre Wolf, Ljubomir Misev, Sevgi Zeren | 2010-10-26 |
| 7812100 | Alkoxyamines containing unsaturated groups | Lothar Alexander Engelbrecht | 2010-10-12 |
| 7723398 | In-can stabilizer blend | Stephan Ilg, Edith Pighetti, Andre Fuchs | 2010-05-25 |
| 7723399 | N-substituted imides as polymerization initiators | Johannes Benkhoff, Lucienne Bugnon, Karin Powell, Tunja Jung | 2010-05-25 |
| 7619050 | Alkoxyamines containing a radically polymerizable group | Andreas Kramer, Lucienne Bugnon | 2009-11-17 |
| 7595359 | Cationic alkoxyamines and their use in producing nano particles from natural or synthetic clays | Andreas Muhlebach, Andreas Kramer | 2009-09-29 |
| 7579411 | Process for the controlled increase in the molecular weight of polyethylenes | Michael Roth, Rudolf Pfaendner, Marie-Odile Zink | 2009-08-25 |
| 7572869 | N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding n-oxides and controlled radical polymerization therewith | Marie-Odile Zink, Wiebke Wunderlich | 2009-08-11 |
| 7402675 | Process for the synthesis of amine ethers from secondary amino oxides | Andreas Hafner, Hans Jürg Kirner, Franz Schwarzenbach, Paul Adriaan Van Der Schaaf | 2008-07-22 |
| 7402639 | 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators | Andreas Kramer | 2008-07-22 |
| 7385009 | Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization | Kazuhiko Kunimoto, Andreas Kramer | 2008-06-10 |
| 7368525 | Polymeric alkoyamines prepared by atom transfer radical addition (ATRA) | Lucienne Bugnon | 2008-05-06 |
| 7358365 | Process for the controlled increase in the molecular weight of polyethylenes | Michael Roth, Rudolf Pfaendner, Marie-Odile Zink | 2008-04-15 |
| 7297819 | Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization | Tobias Hintermann, Andreas Kramer, Jochen Fink | 2007-11-20 |
| 7288613 | N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding N-oxides and controlled radical polymerization therewith | Marie-Odile Zink, Wiebke Wunderlich | 2007-10-30 |