Patents/Inventors

Richard A. Schwarz

Akron, OHUS7 patents

6 Patents

US124044532025
Helical Stirring System for a Plastic Conversion Vessel
RES Polyflow LLC
0 cites
US123664122025
Plastic Conversion Feed System
RES Polyflow LLC
0 cites
US123038582025
Vessel Support System
RES POLYFLOW LLC
0 cites
US122085962025
Recyclable, High Barrier Sheet and Tray
Sonoco Development, Inc.
0 cites
US117085332023
Solid Inert Residue (SIR) Dryer and Extractor System
RES Polyflow LLC
0 cites
US115655122023
Recyclable, High Barrier Sheet and Tray
Sonoco Development, Inc.
0 cites