Patents/Inventors

Andrew Hejl

Lansdale, PAUS3 patents

3 Patents

US125598882026
Coated Paper Article
Dow Global Technologies LLC
0 cites
US124672052025
Process for Preparing a Coated Paper Article
Rohm And Haas Company
0 cites
US122412052025
Thermosensitive Paper
Rohm And Haas Company
0 cites