Processes For Making Ethylene Glycol And/Or Propylene Glycol From Aldose- And/Or Ketose-Yielding Carbohydrates With Integrated Tungsten Catalyst Recovery

Patent No. EP4570370 (titled "Processes For Making Ethylene Glycol And/Or Propylene Glycol From Aldose- And/Or Ketose-Yielding Carbohydrates With Integrated Tungsten Catalyst Recovery") was filed by TEN Process Technology on Jan 19, 2023. The application was issued on Jun 18, 2025.

Patent Summary

Patent Family

Patent Family

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

EP4570370

TEN PROCESS TECHNOLOGY
Application Number
EP25162751A
Filing Date
Jan 19, 2023
Status
Request For Examination Was Made
May 16, 2025
Publication Date
Jun 18, 2025