Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bio-based epoxy chain extender and preparation method thereof

Bio-based epoxy chain extender and preparation method thereof

US Patent 12252476 · Granted Mar 18, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Degassing membrane tube module and online gas-in-oil monitoring apparatus for va2025
Systems and methods for metastable activated radical selective strip and etch us2025
Systems and methods for metastable activated radical selective strip and etch us2025
RF power compensation to reduce deposition or etch rate changes in response to s2024
Preparation method of polybutylene adipate terephthalate-polylactic acid blend f2023
Preparation method of polybutylene adipate terephthalate-polylactic acid blend f2023
Preparation method of polybutylene adipate terephthalate-polylactic acid blend f2023
Sealing integrity evaluation device for high-temperature and high- pressure casi2023
Intermediate gas concentration-regulating piston pressure device for high-temper2023
Method and system for hyperspectral inversion of phosphorus content of rubber tr2022
Lubricating oil or grease with anti-wear, anti-friction and stable dispersion an2022
Asymmetric monometallic nanorod nanoparticle dimer and related compositions and 2019