{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Low toxicity terpene drilling fluid and drilling fluid additive", "item": "https://www.patentleaderboard.com/patent/5547925"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low toxicity terpene drilling fluid and drilling fluid additive

Low toxicity terpene drilling fluid and drilling fluid additive

US Patent 5547925 · Granted Aug 20, 1996

Estimated economic value: $131,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Acid based micro-emulsions of surfactants and solvents2006
Acid based micro-emulsions2003
Invert emulsion well drilling and servicing fluids1999
Drilling fluid and drilling fluid additive1996
Organic liquid base drilling fluid with terpene1996