US

Ursula Seeliger

Basf Se: 20 patents #668 of 13,826Top 5%
Overall (All Time): #223,858 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9447274 Biologically-degradable polyester mixture Gabriel Skupin, Dirk Stärke 2016-09-20
8003731 Biologically-degradable polyester mixture Gabriel Skupin, Dirk Stärke 2011-08-23
6414108 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings Volker Warzelhan, Bernd Bruchmann, Dieter Boeckh, Motonori Yamamoto, Peter Bauer 2002-07-02
6353084 Biodegradable polyestreramide and a process of preparing Volker Warzelhan, Gunnar Schornick, Edwin Baumann, Motonori Yamamoto, Gerhard G. Ramlow 2002-03-05
6303677 Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings Volker Warzelhan, Gunnar Schornick, Bernd Bruchmann, Motonori Yamamoto, Peter Bauer 2001-10-16
6297347 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings Volker Warzelhan, Bernd Bruchmann, Dieter Boeckh, Motonori Yamamoto, Peter Bauer 2001-10-02
6258924 Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings Volker Warzelhan, Bernd Bruchmann, Dieter Boeckh, Motonori Yamamoto, Peter Bauer 2001-07-10
6201034 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings Volker Warzelhan, Gunnar Schornick, Bernd Bruchmann, Motonori Yamamoto, Peter Bauer 2001-03-13
6140428 Simultaneous production of dicarboxylic acids and diamines by splitting polyamides into their monomeric constituents Wolfgang Mueller, Frank Heimann, Guenther Huber, Wolfgang Habermann, Hartwig Voss +1 more 2000-10-31
6114042 Biodegradable polymers, the production thereof and use thereof for producing biodegradable moldings Volker Warzelhan, Gunnar Schornick, Bernd Bruchmann, Motonori Yamamoto, Peter Bauer 2000-09-05
6111058 Biodegradable polyesteramide and a process of preparing Volker Warzelhan, Matthias Kroner, Jurgen Hofmann, Motonori Yamamoto, Peter Bauer 2000-08-29
6103858 Aqueous dispersion of a biodegradable polyester and its use thereof Motonori Yamamoto, Volker Warzelhan, Son Nguyen Kim, Karl-Heinz Schumacher, Rainer Hummerich +2 more 2000-08-15
6048937 Thermoplastic molding compounds based on ethylene polymers and thermoplastic polyesters Peter Bauer, Uwe Faller 2000-04-11
6046248 Biodegradable polymers, the preparation thereof and the use thereof for producing biodegradable moldings Volker Warzelhan, Frank Braun, Matthias Kroner, Motonori Yamamoto, Rainer Buschl 2000-04-04
6018004 Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings Volker Warzelhan, Gunnar Schornick, Bernd Bruchmann, Motonori Yamamoto, Peter Bauer 2000-01-25
5936045 Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings Volker Warzelhan, Gunter Pipper, Peter Bauer, Dieter Bernhard Beimborn, Motonori Yamamoto 1999-08-10
5889135 Biodegradable polymers, process for producing them and their use in preparing biodegradable moldings Volker Warzelhan, Gunter Pipper, Peter Bauer, Udo Pagga, Motonori Yamamoto 1999-03-30
5880220 Biodegradable polymers, process for the preparation thereof and the use thereof for producing biodegradable moldings Volker Warzelhan, Gunnar Schornick, Frank Braun, Motonori Yamamoto, Peter Bauer 1999-03-09
5863991 Biodegradable polymers, the preparation thereof and the use thereof for the production of biodegradable moldings Volker Warzelhan, Gunnar Schornick, Matthias Kroner, Motonori Yamamoto, Gerhard G. Ramlow 1999-01-26
5817721 Biodegradable polymers, the preparation thereof and the use thereof for producing biodegradable moldings Volker Warzelhan, Gunnar Schornick, Matthias Kroner, Motonori Yamamoto, Rainer Buschl 1998-10-06