Process And Methods For Reclaiming Flammable And Non-Flammable Hydrofluoro-Olefin Containing Refrigerants

Patent No. EP3935126 (titled "Process And Methods For Reclaiming Flammable And Non-Flammable Hydrofluoro-Olefin Containing Refrigerants") was filed by The Chemours FC on Mar 6, 2020. The application was issued on Sep 24, 2025.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
MEXICHEM FLUOR DE CVJun 23, 2026POTTER CLARKSON

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP3935126

THE CHEMOURS FC
Application Number
EP20716292A
Filing Date
Mar 6, 2020
Status
Granted And Under Opposition
Aug 22, 2025
Publication Date
Sep 24, 2025