Inventor
SMITH JR JOSEPH G
US29 patents
⚠️ This page may combine multiple inventors who share the name “SMITH JR JOSEPH G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NASA
18 patentsUS7972536B2Jul 5, 2011
Electrically conductive, optically transparent polymer/carbon nanotube composites
NASA20 citations92
US6441099B1Aug 27, 2002
Phenylethynyl containing reactive additives
NASA27 citations92
US6350817B1Feb 26, 2002
Phenylethynyl containing reactive additives
NASA25 citations92
US6124035ASep 26, 2000
High temperature transfer molding resins
NASA40 citations92
US6958192B2Oct 25, 2005
Polyimides from 2,3,3′,4′-biphenyltetracarboxylic dianhydride and aromatic diamines
NASA16 citations84
US7109287B2Sep 19, 2006
Space environmentally durable polyimides and copolyimides
NASA12 citations83
US6841652B2Jan 11, 2005
Space environmentally durable polyimides and copolyimides
NASA12 citations83
US9278374B2Mar 8, 2016
Modified surface having low adhesion properties to mitigate insect residue adhesion
NASA7 citations82
US10626098B2Apr 21, 2020
Anisotropic copoly(imide oxetane) coatings and articles of manufacture, copoly (imide oxetane)s containing pendant fluorocarbon moieties, oligomers and processes therefor
NASA1 citations73
US10377916B2Aug 13, 2019
Coatings with molecular flexibility for ice adhesion mitigation
NASA2 citations72
US12104082B2Oct 1, 2024
Hydrogen-bonding surfaces for ice mitigation
NASA0 citations62
US11760738B2Sep 19, 2023
Anisotropic copoly(imide oxetane) coatings and articles of manufacture, copoly(imide oxetane)s containing pendant fluorocarbon moieties, oligomers and processes therefor
NASA0 citations62
US11149165B2Oct 19, 2021
Coatings with molecular flexibility for ice adhesion mitigation
NASA0 citations62
US11130742B2Sep 28, 2021
Anisotropic copoly(imide oxetane) coatings and articles of manufacture, copoly(imide oxetane)s containing pendant fluorocarbon moieties, oligomers and processes therefor
NASA0 citations62
US10899937B2Jan 26, 2021
Hydrogen-bonding surfaces for ice mitigation
NASA0 citations62
US11746183B2Sep 5, 2023
Durable contamination resistant coatings
NASA0 citations53
US9475973B2Oct 25, 2016
Preparation of metal nanowire decorated carbon allotropes
NASA0 citations49
US7723464B2May 25, 2010
Aromatic/aliphatic diamine derivatives for advanced compositions and polymers
NASA0 citations47
US ARMY
9 patentsUS5681967AOct 28, 1997
Phenylethynyl phthalic anhydride
US ARMY43 citations96
US5606014AFeb 25, 1997
Imide oligomers and co-oligomers containing pendent phenylethynyl groups and polymers therefrom
US ARMY58 citations96
US5567800AOct 22, 1996
Imide oligomers endcapped with phenylethynyl phthalic anhydrides and polymers therefrom
US ARMY82 citations96
US5689004ANov 18, 1997
Diamines containing pendent phenylethynyl groups
US ARMY27 citations92
US5637670AJun 10, 1997
Polybenzimidazoles via aromatic nucleophilic displacement
US ARMY31 citations92
US5410012AApr 25, 1995
Poly(N-arylenebenzimidazoles) via aromatic nucleophilic displacement
US ARMY39 citations92
US5270432ADec 14, 1993
Polybenzoxazole via aromatic nucleophilic displacement
US ARMY20 citations82
US5554715ASep 10, 1996
Poly(N-arylenebenzimidazole)s via aromatic nucleophilic displacement
US ARMY5 citations74
US5412059AMay 2, 1995
Polybenzimidazoles via aromatic nucleophilic displacement
US ARMY13 citations74