Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723425 | Pigment compositions with modified ATRP copolymer dispersants | Clemens Auschra, Ernst Eckstein, Andreas Muhlebach | 2010-05-25 |
| 7579411 | Process for the controlled increase in the molecular weight of polyethylenes | Michael Roth, Rudolf Pfaendner, Peter Nesvadba | 2009-08-25 |
| 7572869 | N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding n-oxides and controlled radical polymerization therewith | Peter Nesvadba, Wiebke Wunderlich | 2009-08-11 |
| 7358365 | Process for the controlled increase in the molecular weight of polyethylenes | Michael Roth, Rudolf Pfaendner, Peter Nesvadba | 2008-04-15 |
| 7288613 | N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, their corresponding N-oxides and controlled radical polymerization therewith | Peter Nesvadba, Wiebke Wunderlich | 2007-10-30 |
| 7199245 | 4-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators | Peter Nesvadba, Tobias Hintermann, Andreas Kramer, Lucienne Bugnon | 2007-04-03 |
| 7160966 | 2,2,6,6 Diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides | Peter Nesvadba, Andreas Kramer | 2007-01-09 |
| 7030196 | Process for reducing the molecular weight of polypropylene | Michael Roth, Rudolf Pfaendner, Peter Nesvadba | 2006-04-18 |
| 6936670 | Multifunctional alkoxyamines based on polyalkylpiperidines, polyalkylpiperazinones and polyalkylmorpholinones and their use as polymerization regulators/initiators | Andreas Kramer, Andreas Muhlebach, Peter Nesvadba, Tobias Hintermann | 2005-08-30 |
| 6891008 | 2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides | Peter Nesvadba, Andreas Kramer | 2005-05-10 |
| 6875831 | Mono and multifunctional alkoxyamines for the preparation of functionalized macromers | Andreas Kramer, Peter Nesvadba, Wiebke Wunderlich | 2005-04-05 |
| 6849679 | Pigment compositions with modified block copolymer dispersants | Clemens Auschra, Ernst Eckstein, Andreas Muhlebach | 2005-02-01 |
| 6841703 | Open chain alkoxyamine compounds and their use as polymerization regulators | Peter Nesvadba, Andreas Kramer, Dario Lazzari | 2005-01-11 |
| 6664353 | Heterocyclic alkoxyamines as regulators in controlled radical polymerization processes | Peter Nesvadba, Andreas Kramer | 2003-12-16 |
| 6624306 | 2,2,6,6 diethyl-dimethyl-1-alkoxy-piperidine compounds and their corresponding 1-oxides | Peter Nesvadba, Andreas Kramer | 2003-09-23 |
| 6518326 | Open chain alkoxyamine compounds and their use as polymerization regulators | Peter Nesvadba, Andreas Kramer, Dario Lazzari | 2003-02-11 |
| 6479608 | Heterocyclic alkoxyamines as regulators in controlled radical polymerization processes | Peter Nesvadba, Andreas Kramer | 2002-11-12 |