Inventor
ARMSTRONG MARK L
US5 patents
⚠️ This page may combine multiple inventors who share the name “ARMSTRONG MARK L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
4 patentsUS4959283ASep 25, 1990
Dry film process for altering wavelength response of holograms
DU PONT67 citations94
US4995685AFeb 26, 1991
Method and system for making a reflection hologram
DU PONT42 citations90
US5024909AJun 18, 1991
Dry film process for altering wavelength response of holograms
DU PONT35 citations89
US9057958B2Jun 16, 2015
Apparatus for thermal development with a conformable support
DU PONT5 citations71