Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Calcium neutral and overbased mannich and anhydride adducts as detergents for engine oil lubricants

Calcium neutral and overbased mannich and anhydride adducts as detergents for engine oil lubricants

US Patent 9206373 · Granted Dec 8, 2015

Estimated economic value: $19,810,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Graphene for fertilizer applications2023
Graphene for fertilizer applications2021
Lubricant compositions containing a heteroaromatic compound2015
Alkyl acrylate copolymer dispersants and uses thereof2015
Lubricant compositions containing a functionalized dispersant2015
1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives i2014
1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives i2014
1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives i2013
1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives i2013
Hybrid electric transmission fluid2013
Nanoparticle additives and lubricant formulations containing the nanoparticle ad2012
Nanoparticle additives and lubricant formulations containing the nanoparticle ad2012