Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for treating water containing ammonium-nitrogen

Method for treating water containing ammonium-nitrogen

US Patent 7297276 · Granted Nov 20, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Water recovery apparatus and electrodialysis device2020
Method for treating etching solution2019
Water recovery system for use in confined spaces2019
Microbial power generator2016
Method for microbially generating electricity and microbial power generator2015
Anaerobic treatment method2015
Anaerobic treatment method and apparatus2015
Microbial power generation device2014
Microbial power generation method and microbial power generation device2013
Agent for increasing rejection with a permeable membrane, process for increasing2011
Anaerobic treatment method and anaerobic treatment apparatus2011
Process and apparatus for treating nitrogeneous liquor2011