Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High temperature environmentally benign drilling fluid, and viscosifying additives for use therewith

High temperature environmentally benign drilling fluid, and viscosifying additives for use therewith

US Patent 5837654 · Granted Nov 17, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Organoclay compositions for gelling unsaturated polyester resin systems2003
Organoclay compositions for gelling unsaturated polyester resin systems2003
Organoclay compositions for gelling unsaturated polyester resin systems2003
Organoclay compositions for gelling unsaturated polyester resin systems2003
Organoclay compositions and method of preparation2000
Organoclay compositions and method of preparation2000
Organoclay compositions and method of preparation2000
Method for preparing high solids bentonite slurries1995
Dyed hectorite pigments and applications1994
Method for preparing high solids bentonite slurries1993
Organokaolin pigments in ink formulations1992