Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sulfur containing lignin modified alkaline earth treated phenolic impregnating resins for core layers of humidity resistant laminates

Sulfur containing lignin modified alkaline earth treated phenolic impregnating resins for core layers of humidity resistant laminates

US Patent 4476193 · Granted Oct 9, 1984

Estimated economic value: $2,827,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical bridge2024
Cure-in-place lightweight thermally-conductive interface2022
Method for making silicon-containing composite electrodes for lithium-based batt2022
Cure in place thermal interface material2021
Cerium nanofiber additives for improved fuel cell durability2021
Thermal interface member and method of making the same2021
Metal organic framework (MOF) structured object and method2020
Acid-scavenging functional separators for power performance of lithium ion elect2020
Iron ion trapping van der Waals gripper additives for electrolyte systems in lit2020
Polymeric ion traps for suppressing or minimizing transition metal ions and dend2020
Reinforced electrode assembly2019
Lithium ion battery with transition metal ion traps2019