Frank D. Harper

3 Patents

• US123314632025

  Multi-ply Paper Products Having a First Stratified Base Sheet and a Second Stratified Base Sheet

  GPCP IP HOLDINGS LLC

  0 cites
• US117812702023

  Methods of Making Multi-ply Fibrous Sheets

  GPCP IP Holdings LLC

  0 cites
• US115784602023

  Papermaking Belts Having Offset Openings, Papermaking Processes Using Belts Having Offset Openings, and Paper Products Made Therefrom

  GPCP IP Holdings LLC

  0 cites