PR

Peter Ritschel

UA Usm Holding Ag: 1 patents #147 of 341Top 45%
📍 Steinbach, DE: #49 of 89 inventorsTop 60%
Overall (All Time): #4,023,857 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4549915 Method and apparatus for providing foaming thermoplastic compositions Herbert Freudenreich, Waldemar Hartmann 1985-10-29