Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aqueous metal-working composition and process

Aqueous metal-working composition and process

US Patent 4659490 · Granted Apr 21, 1987

Estimated economic value: $2,983,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Production of free gas by gas hydrate conversion2007
Method for laboratory measurement of capillary pressure in reservoir rock2002
Method for laboratory measurement of capillary pressure in reservoir rock2001
Evaluation of liquid-containing samples using nuclear magnetic resonance1993
Method for determining relative wettability1992
Fiber-reinforced poly(biphenylene sulfide) composites and methods1990
Ore flotation and sulfenyl dithiocarbamates as agents for use therein1989
Method for determining properties of liquid-containing porous media using nuclea1989
Ore flotation and mineral flotation agents for use therein1989
Aqueous metal-working composition and process1988
Aqueous metal-working composition and process1988
Melt stabilization of poly(arylene sulfide sulfone)s1988