{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Phosphorus-containing reaction products as antiwear and load carrying additives for lubricants", "item": "https://www.patentleaderboard.com/patent/4563299"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphorus-containing reaction products as antiwear and load carrying additives for lubricants

Phosphorus-containing reaction products as antiwear and load carrying additives for lubricants

US Patent 4563299 · Granted Jan 7, 1986

Estimated economic value: $18,708,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polyoxyalkylene diamides as lubricant additives1988
Sulfurized amine condensation products and lubricant compositions containing sam1985
Lubricant composition containing phosphite-diarylamine-carbonyl compound reactio1982
Sulfurized aminoguanidine reaction product and lubricant compositions containing1981
Amine derivatives of dialkylphosphonate-alklmaleate ester reaction products as a1981
Lubricant compositions1980
Lubricant compositions1980