Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cement composition and its use for the preparation of lightweight concretes

Cement composition and its use for the preparation of lightweight concretes

US Patent 5595596 · Granted Jan 21, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aqueous dispersions of heavy oil residues2012
Process for the separation of hollow glass microspheres from muds containing the2006
Method for the removal and recovery of the oil component from drill cuttings2003
Process for moving heavy crude oils with water having a high content of salts1999
Bases for lubricating oils and process for their preparation1998
Process for recovering and moving highly viscous petroleum products1996
Process for moving highly viscous petroleum products1996
Cementitious composition for the cementation of oil wells1996
Process for recovering and causing highly viscous petroleum products to flow1995
Process for preparing sulfonated paraffins with a larger content of polysulfonat1994
Process for preparing mixed zirconium and yttrium oxide powders1992
Stabilizer and fluidifier additives for dispersions of coal in water1991