Patents/Inventors

Mary E. Johansen

Woodbury, MNUS2 patents

3 Patents

US123394712025
Composite Cooling Film and Article Including the Same
3M Innovative Properties Company
0 cites
US119062522024
Composite Cooling Film and Article Including the Same
0 cites
US117314082023
Multilayer Film and Method of Making the Same
3M Innovative Properties Company
0 cites