This inventor holds 1 USPTO granted patent. Top assignee: Johnson Matthey Davy Technologies Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Joseph Tohill: Ethanol Recovery Process Inventor
Introduction
Joseph Tohill is an inventor associated with Stockton-on-Tees, Great Britain. His patent work includes a process for recovering substantially dry ethanol from crude ethyl acetate.
Latest Patents
Tohill is credited with 1 patent, titled “Process for the Recovery of Ethanol from Crude Ethyl Acetate.” The invention describes a distillation process that separates ethanol and water from a feedstock containing ethyl acetate, ethanol, and water. It uses separation and azeotrope columns, an ethanol make-up stream, and a water-removal section to produce substantially dry ethanol. The recovered ethanol is then used to provide heat in the first separation column’s reboiler.
Career Highlights
Tohill is associated with Johnson Matthey Davy Technologies Limited. His patent describes an approach to ethanol recovery that integrates product separation with heat use in the process.
Collaborations
The listed coworkers associated with Tohill are Richard James Blight and Ian Campbell.
Conclusion
Joseph Tohill’s patent focuses on recovering substantially dry ethanol from crude ethyl acetate while using the recovered product to support the process’s heating requirements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile