Patents/Inventors

Rolf W. Biernath

Wyoming, MNUS4 patents

4 Patents

US118992302024
Optical Filters Complementary Angular Blocking Regions
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US118027922023
Technique for Determining Presence of a Species in a Sample
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US116868912023
Angularly and Spectrally Selective Detector and Light Source Systems
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US116400192023
Spectrally Selective Retroreflective System
3M INNOVATIVE PROPERTIES COMPANY
0 cites