Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Argon purification

Argon purification

US Patent 4477265 · Granted Oct 16, 1984

Estimated economic value: $3,337,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bacillus subtilis subspecies2022
Oxygen concentrator system and method2017
Method of removing oil from a mixture of tool steel swarf granular material and 2014
Process for removal of metals from oils/fats2014
Method of removing oil from a mixture of tool steel swarf granular material and 2012
Miniature oxygen concentrators and methods2012
Multi-stage process for purifying carbon dioxide and producing acid2011
Carbon dioxide production method2011
Process and apparatus for carbon dioxide recovery2010
Process and apparatus to recover medium purity carbon dioxide2009
Process and apparatus to recover high purity carbon dioxide2009
Fluid supply assembly2008