Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sacrificial liner linkages for auto-shortening an injection pipe for underground coal gasification

Sacrificial liner linkages for auto-shortening an injection pipe for underground coal gasification

US Patent 9435184 · Granted Sep 6, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for shortening an injection pipe for underground coal gasification2018
Sacrificial liner linkages for auto-shortening an injection pipe for underground2018
Sacrificial liner linkages for auto-shortening an injection pipe for underground2018
Sacrificial liner linkages for auto-shortening an injection pipe for underground2018
Method for shortening an injection pipe for underground coal gasification2016
System for catalytic combustion2008
Process for treating moisture laden coal fines1993