Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Well repair for in situ leaching

Well repair for in situ leaching

US Patent 4386806 · Granted Jun 7, 1983

Estimated economic value: $12,060,000 ⓘ

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for removal of pollutants from a gas stream2007
System and process for removal of pollutants from a gas stream2006
System and process for removal of pollutants from a gas stream2005
System and process for removal of pollutants from a gas stream2003
System and process for removal of pollutants from a gas stream2003
Process for extracting metal values from ores1992
Process for extracting metal values from ores1992
Method of isolating contaminated geological formations, soils and aquifers1991
Method of isolating contaminated geological formations, soils and aquifers1991
Method of in-situ leaching of ores1987
Method of in-situ leaching of ores1987
Method of repair of short circuits for in situ leaching1984