Inventor
LENOX RONALD S
US26 patents
⚠️ This page may combine multiple inventors who share the name “LENOX RONALD S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMSTRONG WORLD IND INC
23 patentsUS5705537AJan 6, 1998
Phenolic foams having a low formaldehyde evolution
ARMSTRONG WORLD IND INC44 citations91
US4496674AJan 29, 1985
Gasket materials comprising polyester and rice hulls
ARMSTRONG WORLD IND INC30 citations91
US4322211AMar 30, 1982
Development of color in wood with aminobenzenesulfonyl azides
ARMSTRONG WORLD IND INC14 citations73
US4895620AJan 23, 1990
Electrically conductive carbon-coated fibers
ARMSTRONG WORLD IND INC12 citations72
US4556625ADec 3, 1985
Development of a colored image on a cellulosic material with monosulfonyl azides
ARMSTRONG WORLD IND INC13 citations72
US4486523ADec 4, 1984
Magnetic toner particles coated with opaque polymer particles to obscure color thereof
ARMSTRONG WORLD IND INC14 citations72
US4343923AAug 10, 1982
Process for reducing the acid dye uptake of polyamide textile materials with N-acylimidazole compound
ARMSTRONG WORLD IND INC17 citations72
US6326073B1Dec 4, 2001
Preseamed sheet flooring product
ARMSTRONG WORLD IND INC7 citations71
US4452604AJun 5, 1984
Decorative sheets and coverings comprising polyvinyl chloride and cationic dyestuffs
ARMSTRONG WORLD IND INC14 citations71
US4434007AFeb 28, 1984
Process for reproducibly preparing uniform dry ink compositions comprising water-soluble cationic dyestuffs
ARMSTRONG WORLD IND INC7 citations71
US5457136AOct 10, 1995
Thermal foam insulation
ARMSTRONG WORLD IND INC13 citations68
US5187203AFeb 16, 1993
Non-corrosive elastomeric foam for insulating copper tubes
ARMSTRONG WORLD IND INC9 citations63
US4415334ANov 15, 1983
Thermal development of color in a polyamide textile material with aminobenzenesulfonyl azides
ARMSTRONG WORLD IND INC5 citations62
US4415332ANov 15, 1983
Development of color in a polyamide textile material with aminobenzenesulfonyl azides
ARMSTRONG WORLD IND INC2 citations62
US4640885AFeb 3, 1987
Mono-sulfonyl azide composition used to photolytically develop a colored image on a cellulosic material
ARMSTRONG WORLD IND INC3 citations61
US4632958ADec 30, 1986
NBR/silicate blends
ARMSTRONG WORLD IND INC5 citations61
US6699554B2Mar 2, 2004
Preseamed sheet flooring product
ARMSTRONG WORLD IND INC2 citations60
US6582550B1Jun 24, 2003
Preseamed sheet flooring method
ARMSTRONG WORLD IND INC1 citations60
US4392863AJul 12, 1983
Method of uniformly dyeing high temperature heat set polyester yarn
ARMSTRONG WORLD IND INC2 citations58
US4393006AJul 12, 1983
Diazidosulfonyl-N-substituted aniline
ARMSTRONG WORLD IND INC0 citations52
US4322512AMar 30, 1982
Process for treating polyamide textile materials with trimellitic anhydride compound
ARMSTRONG WORLD IND INC1 citations52
US4995910AFeb 26, 1991
Non-stick coating composition and method for thermoplastic materials
ARMSTRONG WORLD IND INC1 citations49
US4830884AMay 16, 1989
Non-stick coating composition and method for thermoplastic materials
ARMSTRONG WORLD IND INC1 citations49