Inventor
MIZEN MARK B
US5 patents
Patents
5 patentsUS5314795AMay 24, 1994
Thermal-dye-bleach construction comprising a polymethine dye and a thermal carbanion-generating agent
MINNESOTA MINING & MFG34 citations91
US5492804AFeb 20, 1996
Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
MINNESOTA MINING & MFG6 citations72
US5324627AJun 28, 1994
Tetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach agents
MINNESOTA MINING & MFG10 citations72
US5384237AJan 24, 1995
Quaternary-ammonium phenylsulfonylacetate thermal-dye-bleach agents
MINNESOTA MINING & MFG3 citations61
US5705676AJan 6, 1998
Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
MINNESOTA MINING & MFG1 citations51