Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Use of polyesters as viscosity index improvers for aircraft hydraulic fluids

Use of polyesters as viscosity index improvers for aircraft hydraulic fluids

US Patent 11339346 · Granted May 24, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Metal-containing fabrics and membranes, and method of manufacturing thereof2025
Process for preparing homo- and copolymers of alkyl (meth)acrylates with low res2025
High viscosity base fluids based on oil compatible polyesters2024
High viscosity base fluids based on oil compatible polyesters prepared from long2024
Acrylate-olefin copolymers as high viscosity base fluids2024
Process for bonding substrates2024
High viscosity polyacrylate base fluids2024
High viscosity polyacrylate base fluids2024
Acrylate-olefin copolymers as high viscosity base fluids2023
Reactive adhesives based on block copolymers2022
Comb polymers for improving Noack evaporation loss of engine oil formulations2021
Use of block copolymers in adhesives2021