HW

Helmut Witteler

Basf Se: 3 patents #77 of 1,435Top 6%
Overall (2019): #88,645 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10344249 Gel-like polymer composition obtained by polymerizing a monomer containing acid groups in the presence of a polyether compound Yannick Fuchs, Heike Weber 2019-07-09
10323215 Solid polymer composition obtained by polymerization of an acid group containing monomer in the presence of a polyether compound Yannick Fuchs, Heike Weber, Alejandra Garcia Marcos, Jürgen Detering 2019-06-18
10167347 Carboxylate ester of polysaccharide Natalia Shabelina, Juergen Detering, Ulrich Schneider, Jessica Neumann 2019-01-01