| 11180476 |
Hindered amine light stabilizers |
Cornelia Schleth, Liane Schulz, Bjoern Ludolph, Manuele Vitali |
2021-11-23 |
|
| 10259931 |
3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers |
Werner Hoelzl, Kai-Uwe Schoening, Roswell E. King, III |
2019-04-16 |
|
| 10113052 |
5H-furan-2-one derivatives stabilization of organic material |
Walter Fischer, Abdel-Ilah Basbas, Kai-Uwe Schoening, Cinzia Tartarini, Werner Hölzl |
2018-10-30 |
|
| 10072136 |
3-phenyl-benzofuran-2-one diphosphite derivatives as stabilizers |
Werner Hoelzl, Kai-Uwe Schoening, Rick King, III |
2018-09-11 |
|
| 9951207 |
3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers |
Werner Hoelzl, Kai-Uwe Schoening, Roswell E. King, III |
2018-04-24 |
|
| 9458380 |
5H-furan-2-one derivatives for stabilization of organic material |
Walter Fischer, Abdel-Ilah Basbas, Kai-Uwe Schoning, Cinzia Tartarini, Werner Hölzl |
2016-10-04 |
|
| 9328218 |
Polyglycol bis-[3-(7-tert-butyl-2-oxo-3-phenyl-3H-benzofuran-5-yl-)propanoyl] derivatives as stabilizers of organic material |
Kai-Uwe Schoening, Cinzia Tartarini, Walid Al-Akhdar, Ulrich Berens, Alexander Dichtl |
2016-05-03 |
|
| 9321902 |
Isoindolo[2, 1-A]quinazoline derivatives for stabilization of organic materials |
Werner Hoelzl |
2016-04-26 |
|
| 9068073 |
Method of improving scratch resistance and related products and uses |
Martin Brunner, Per Magnus Kristiansen, Rolf Benz |
2015-06-30 |
|
| 9051448 |
Stabilization of organic materials |
Michèle Gerster, Dietmar Mäder |
2015-06-09 |
|
| 7375149 |
Stabilization of organic materials |
Kurt Hoffmann, Dietmar Mäder, Neil Dunski |
2008-05-20 |
|
| 6809208 |
3-Arylbenzofuranones with electron-withdrawing substituents as stabilizers |
Michael Tinkl, Oliver Dosenbach, Peter Nesvadba, Martin Wolff, Dietmar Mäder |
2004-10-26 |
$170,000 |
| 6610765 |
Synthetic polymers comprising additive blends with enhanced effect |
Rudolf Pfaendner, Kurt Hoffmann, Felix Meyer |
2003-08-26 |
$226,000 |
| 6541547 |
Process for stabilization of polyolefins in permanent contact with extracting media |
Thomas R. Schmutz, Erich Kramer, Hans Zweifel |
2003-04-01 |
$69,000 |
| 5955522 |
Process for the preparation of stabilized olefin polymers |
Thomas R. Schmutz, Martin Brunner, Werner Stauffer |
1999-09-21 |
|
| 5703149 |
Process for the preparation of stabilized olefin polymers |
Thomas R. Schmutz, Martin Brunner, Werner Stauffer |
1997-12-30 |
|
| 5650464 |
Process for the preparation of stabilized olefin polymers |
Martin Brunner, Thomas R. Schmutz, Werner Stauffer |
1997-07-22 |
|
| 5206297 |
Electrically conductive moulding compositions and fillers from polyheteroaromatic compounds and polymeric sulfates |
Wolfgang Wernet, Friedrich Lohse, Jurgen Finter, Hartmut Bleier, Thomas Vogel |
1993-04-27 |
|
| 5036148 |
Production of substantially linear highly crystalline polyolefins |
Henri Chanzy, Paul Smith |
1991-07-30 |
$8,517,000 |
| 4769433 |
High strength polyolefins |
Henri Chanzy, Paul Smith |
1988-09-06 |
$8,908,000 |
