Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Porous silicon oxynitride materials for chromatographic separation and method of their preparation

Porous silicon oxynitride materials for chromatographic separation and method of their preparation

US Patent 9675959 · Granted Jun 13, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

2-(2,2-diarylethyl)-cyclic amine derivative or salt, synthesis method, applicati2022
Adjustment method and device for equalizer coefficient, and computer storage med2019
Use and preparation method of berberine compounds2017
Zwitterionic stationary phase for hydrophilic interaction liquid chromatography 2015