Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Formation of poly(benzimidazole)

Formation of poly(benzimidazole)

US Patent 5066773 · Granted Nov 19, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fuel composition with lubricity additives2023
Fuel composition with lubricity additives2022
Process for the production of gasoline blending components and aromatic hydrocar2014
Hydrocarbon compositions useful as lubricants2012
Polar ordering of reactive chromophores in layer-by-layer nonlinear optical mate2007
Polar ordering of reactive chromophores in layer-by-layer nonlinear optical mate2005
Reversible, mechanically interlocked polymeric networks which self-assemble2000
Supported gas separation membrane, process for its manufacture and use of the me1999
Methods of preparing polymeric ketones1995
Aramid compositions of improved solubility and flame retardancy1995
Commercially valuable polymeric ketones and method of preparing same1994
Mono- and di(functionally-substituted phenylene) semi-rigid crowns and precursor1994