Inventor
BALES STEPHEN E
US29 patents
⚠️ This page may combine multiple inventors who share the name “BALES STEPHEN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
25 patentsUS5278694AJan 11, 1994
Optically dissimilar composition for polymeric reflective bodies
DOW CHEMICAL CO184 citations98
US5718967AFeb 17, 1998
Coated plastic substrate
DOW CHEMICAL CO175 citations97
US5679133AOct 21, 1997
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures
DOW CHEMICAL CO45 citations95
US5352272AOct 4, 1994
Gas separations utilizing glassy polymer membranes at sub-ambient temperatures
DOW CHEMICAL CO66 citations95
US6051294AApr 18, 2000
Heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins
DOW CHEMICAL CO31 citations92
US5814373ASep 29, 1998
Heat-resistant hydroxy-functional polyethers as thermoplastic barrier resins
DOW CHEMICAL CO36 citations92
US5644017AJul 1, 1997
Polycarbonate terminated by an ionic sulfonated aromatic moiety and preparation thereof
DOW CHEMICAL CO42 citations92
US5532331AJul 2, 1996
Thiodiphenol copolycarbonates and their use as components of multilayered polymeric reflective bodies
DOW CHEMICAL CO27 citations92
US5486577AJan 23, 1996
Blends of diaryl fluorene carbonate polymers with bisphenol A carbonate polymers
DOW CHEMICAL CO26 citations92
US5034496AJul 23, 1991
Polycarbonate compositions
DOW CHEMICAL CO38 citations92
US4474937AOct 2, 1984
Phosphorus-modified polyestercarbonate resins
DOW CHEMICAL CO39 citations92
US5208299AMay 4, 1993
Nonlinear optical arylhydrazones and nonlinear optical polymers thereof
DOW CHEMICAL CO27 citations91
US4840646AJun 20, 1989
Tetrabromo bisphenol based polyestercarbonate membranes and method of using
DOW CHEMICAL CO25 citations91
US4818254AApr 4, 1989
Semi-permeable membranes consisting predominantly of polycarbonates derived from tetrahalobisphenols
DOW CHEMICAL CO27 citations91
US4388455AJun 14, 1983
Process for preparing ester carbonate copolymers
DOW CHEMICAL CO21 citations82
US4330662AMay 18, 1982
Ordered copolyestercarbonate resins
DOW CHEMICAL CO18 citations74
US5614599AMar 25, 1997
Stilbene-based polyester and polycarbonate compositions
DOW CHEMICAL CO13 citations73
US5516877AMay 14, 1996
Crosslinkable carbonate polymers of dihydroxyaryl fluorene
DOW CHEMICAL CO7 citations73
US5490967AFeb 13, 1996
Low heat release polymeric composites
DOW CHEMICAL CO7 citations73
US5419957AMay 30, 1995
Low heat release polymeric composites
DOW CHEMICAL CO13 citations73
US5045610ASep 3, 1991
Blend of copolyestercarbonate polymer derived from diaryl dicarboxylic acid
DOW CHEMICAL CO7 citations73
US5106936AApr 21, 1992
Thermoplastic compositions with nonlinear optical activity
DOW CHEMICAL CO8 citations71
US5037935AAug 6, 1991
Thermoplastic compositions with nonlinear optical activity
DOW CHEMICAL CO10 citations71
US5466397ANov 14, 1995
Nonlinear optically active pyrazolines and polymeric compositions containing moieties derived therefrom
DOW CHEMICAL CO6 citations62
US4994533AFeb 19, 1991
Poly(aryl ether)-poly(aryl carbonate) block copolymers and their preparation
DOW CHEMICAL CO4 citations62