Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Strength retrogression preventer

Strength retrogression preventer

US Patent 7448449 · Granted Nov 11, 2008

Estimated economic value: $20,681,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of fracturing hydrocarbon-bearing formation with coated porous polyolefin2010
Method of fracturing hydrocarbon-bearing formation with coated porous polyolefin2010
Cementing compositions containing substantially spherical zeolite2009
Cementing compositions containing substantially spherical zeolite2009
Well service fluid and method of making and using the same2008
Method of cementing a well using composition containing zeolite2006
Method of cementing a well using composition containing zeolite2006
Acidizing stimulation method using a pH buffered acid solution2006
Acidizing stimulation method using a pH buffered acid solution2006
Storable cementitious slurries containing boric acid and method of using the sam2005
Storable cementitious slurries containing boric acid and method of using the sam2005
Chemically enhanced drilling methods2004