Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Oil additive package useful in diesel engine and transmission lubricants

Oil additive package useful in diesel engine and transmission lubricants

US Patent 5328620 · Granted Jul 12, 1994

Estimated economic value: $12,243,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Picnic food transportation assembly2021
Low ash lubricant compositions containing multiple overbased materials and multi2003
Carboxylic compositions, derivatives,lubricants, fuels and concentrates1997
Low ash lubricant composition1993
Diesel lubricants and methods1993
Lubricating oil compositions and concentrates1991
Lubricating oil compositions and concentrates1990
Lubricating oil compositions and concentrates1990
Lubricating oil compositions1990
Haloalkyl hydroxy-aromatic condensation products as fuel additives1980
Phosphorus-containing reaction mixture1980