Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them

Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them

US Patent 5874389 · Granted Feb 23, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermal processing techniques for metallic materials2025
Axial flux motor2025
Axial flux motor2024
Optical sensing of magnetic fields using magnetically sensitive materials2024
Tunable anisotropy of co-based nanocomposites for magnetic field sensing and ind2023
Distributed sensing of electromagnetic components using optical fiber based meth2021
Tunable anisotropy of co-based nanocomposites for magnetic field sensing and ind2021
Multiple-function dispersant graft polymer2019
Multiple-function dispersant graft polymer2019
Tunable anisotropy of co-based nanocomposites for magnetic field sensing and ind2019
Multiple function dispersant viscosity index improver2018
Multiple function dispersant viscosity index improver2017