RI

Rolf Irnich

CA Covestro Deutschland Ag: 4 patents #147 of 964Top 20%
Overall (All Time): #945,105 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11685805 Aqueous dispersion of polyurethane Evgeny Avtomonov, Zhirong Fan, Sujuan Zhai 2023-06-27
10927274 Article comprising expanded TPU and a water based coating Thomas Michaelis 2021-02-23
10787765 Low-solvent coating systems for textiles Jürgen Köcher, Rafael LANGER 2020-09-29
9783926 Process for the coating of textiles Zhao Xuehui 2017-10-10
9624621 Process for the production of coated textiles Shaojun Yang 2017-04-18