Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Accelerating set of retarded cement

Accelerating set of retarded cement

US Patent 5005646 · Granted Apr 9, 1991

Estimated economic value: $36,735,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nanoindenter multimodal microscope objective for mechanobiology2017
System and method for regulating pressure within a well annulus2013
Production and delivery of a fluid mixture to an annular volume of a wellbore2012
Subterranean well secondary plugging tool for repair of a first plug2007
Method for accelerating oil well construction and production processes and heati2007
Golf cart keyless control system2003
Plug for tubulars2002
Method and apparatus for operating a telephone exchange having selectable audio 2000
Cement composition1999
Cement composition1999
Method and cement-drilling fluid cement composition for cementing a wellbore1999
Method and spacer fluid composition for displacing drilling fluid from a wellbor1999