Inventor
ALM ROGER R
US7 patents
⚠️ This page may combine multiple inventors who share the name “ALM ROGER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
6 patentsUS5085786AFeb 4, 1992
Aqueous film-forming foamable solution useful as fire extinguishing concentrate
MINNESOTA MINING & MFG101 citations95
US4795764AJan 3, 1989
Poly(oxyalkylene) poly(aliphatic isocyanate) prepolymer and polyurea polymer derived therefrom by reaction with polyamine
MINNESOTA MINING & MFG51 citations95
US5714082AFeb 3, 1998
Aqueous anti-soiling composition
MINNESOTA MINING & MFG76 citations91
US5144069ASep 1, 1992
Process for the preparation of fluoroaliphatic aminocarboxylate surfactants
MINNESOTA MINING & MFG23 citations89
US4923903AMay 8, 1990
Dyed aqueous air foams
MINNESOTA MINING & MFG20 citations81
US5468812ANov 21, 1995
Polymerizable fluorochemical surfactants
MINNESOTA MINING & MFG15 citations71