Bruno Rotzinger — 20 Patents at Basf Se

Bruno Rotzinger has been granted 20 US patents while listed as an inventor at Basf Se. The first was granted in 1988 and the most recent in November 2021. Bruno Rotzinger ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Bruno Rotzinger in Delémont, CH.

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Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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

Bruno Rotzinger — 20 Patents

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