Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Modified succinimide or sucinamide dispersants and their production

Modified succinimide or sucinamide dispersants and their production

US Patent 5198133 · Granted Mar 30, 1993

Estimated economic value: $4,554,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automatic transmission and wet brake fluids and additive package therefor1998
Lubricating oil compositions and concentrates and the use thereof1997
Lubricant additive compositions1997
Modified succinimide or succinamide dispersants and their production1995
Modified succinimide or succinamide dispersants and their production1995
Modified succinimide or succinamide dispersants and their production1993
Reducing copper corrosiveness of organic polysulfides1992
Preconditioned atf fluids and their preparation1992
Oil-soluble phosphorus antiwear additives for lubricants1989
Homogeneous additive concentrates and their formation1989
Shift-feel durability enhancement1989
Mercaptan production1986