UW

Uwe Witt

Basf Se: 8 patents #2,129 of 13,826Top 20%
DA Degussa-Huels Ag: 1 patents #156 of 473Top 35%
Overall (All Time): #567,504 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9914805 Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber Ning Zhu, Achim Stammer, Joachim Clauss, Gad Kory, Silke Biedasek 2018-03-13
9040639 Method for the continuous production of biodegradable polyesters Motonori Yamamoto 2015-05-26
8754173 Method for continuously producing polyester mixtures Robert Loos, Motonori Yamamoto, Gunther Mair, Andreas Garbe 2014-06-17
8614280 Method for the continuous production of biodegradable polyesters Motonori Yamamoto 2013-12-24
7015269 Biodegradable, thermoplastic molding materials Stefan Grutke, Christof Mehler, Motonori Yamamoto, Gabriel Skupin 2006-03-21
6727298 Method for reducing the permeability of films or coatings to water vapor Gabriel Skupin 2004-04-27
6458858 Biodegradable polyester material particles Frank Braun, Guiscard Glück, Klaus Hahn, Isidoor De Grave 2002-10-01
6150490 Biologically degradable polyester, materials made from the polyester and production process Wolf-Dieter Deckwer, Rolf Muller, Hans-Jürgen Arning 2000-11-21
6051663 Lactic acid polymers Motonori Yamamoto 2000-04-18