Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Synthesis of N,N'-dialkyl-4'bipyridinium reagents

Synthesis of N,N'-dialkyl-4'bipyridinium reagents

US Patent 4473695 · Granted Sep 25, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Glass articles with low-friction coatings2025
Delamination resistant glass containers with heat-tolerant coatings2025
Fiber optic connectors and connectorized cable assembly with sealing components2025
Rollable optical fiber ribbon with low attenuation, large mode field diameter op2025
Aluminosilicate glass with phosphorus and potassium2024
Honeycomb body manufacturing methods2024
Ultra-low-loss coupled-core multicore optical fibers2024
Methods and apparatuses for UV curing of optical fiber coatings2024
Glass containers with delamination resistance and improved damage tolerance2024
Glass containers with improved strength and improved damage tolerance2024
Ion exchangeable glass with deep compressive layer and high damage threshold2024
Pharmaceutical glass coating for achieving particle reduction2024