Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for strengthening and sealing geological formations

Process for strengthening and sealing geological formations

US Patent 4761099 · Granted Aug 2, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for operating a surface treatment device2019
Base station for connection with a surface treatment device, system comprised of2019
Method for the production of organic peroxides by means of a microreaction techn2011
Method and device for trenchless laying of pipelines2010
Method for characterizing and simulating a chemical mechanical polishing process2005
Storage-stable isocyanate binders containing latent catalysts2004
Method for characterizing the planarizing properties of an expendable material c2004
Storage-stable isocyanate binders containing latent catalysts2003
Compositions useful as binders for the production of composite materials2001
Vacuum cleaner with electrostatically charged components2001
Rigid hydrophobic polyurethanes2000
Mixtures leading to hard polyurethane foamed materials1999