VD

Volker Duecoffre

HH Herberts Gesellschaft Mit Beschrankter Haftung: 7 patents #17 of 199Top 9%
HK Herberts Gmbh & Co. Kg: 2 patents #1 of 14Top 8%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Wuppertal, DE: #217 of 1,656 inventorsTop 15%
Overall (All Time): #519,199 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7960468 Coating compositions and process for the production of multilayer coatings Wiebke Becker, Carmen Flosbach, Birgit Kleuser 2011-06-14
6258874 Binder agent composition, coating agents containing them, their production and use Walter Schubert 2001-07-10
6200639 Coating agent, the manufacture and uses thereof Walter Schubert, Friedrich Herrmann, Carmen Flosbach, Claudia Leckebusch 2001-03-13
6063448 Coating media, the use thereof, and a method of producing multilayer coatings Carmen Flosbach, Hermann Kerber, Walter Schubert, Friedrich Herrmann, Heinz-Walter Reifferscheid +1 more 2000-05-16
6063954 Non-ionic emulsifiers Wolfgang Diener, Carmen Flosbach, Gerhard Hey, Walter Schubert 2000-05-16
5993911 Aqueous coating compositions using polyalkylene glycol dialkyl ethers and process for multi-layer lacquer coating Stephan Brenke, Klaus-Peter Doebler, Frank Lieverz, Walter Schubert, Klaus Tannert 1999-11-30
5739216 Binder composition, coating compositions containing this binder composition, production and use thereof Carmen Flosbach, Friedrich Herrmann, Heinz-Walter Reifferscheidt, Walter Schubert 1998-04-14
5686532 Binder composition, coating composition containing this binder, production and use thereof Klaus Bederke, Carmen Flosbach, Eva Frigge, Walter Schubert, Friedrich Herrmann 1997-11-11
5480936 Emulsifier-free coating agent, manufacture and use thereof Carmen Flosbach, Walter Schubert, Manfred Krumme, Werner Stephan, Fritz Sadowski 1996-01-02
5460892 Emulsifier-free, heat-curable coating material, its preparation and use Klaus Bederke, Carmen Flosbach, Wolfgang Goldner, Walter Schubert 1995-10-24