This inventor holds 13 USPTO granted patents and 7 published patent applications, plus 3 CIPO patents and 1 EPO patent. Top assignees: Arq IP Limited, Allard Services Limited. Active years: 2017-2026.
Location History:
- Wrexham, GB (2017 - 2023)
- London, GB (2024)
Company Filing History:
Years Active: 2017-2026
Title: Innovations of John Francis Unsworth
Introduction
John Francis Unsworth is a notable inventor based in Wrexham, GB. He has made significant contributions to the field of coal processing and has been awarded a total of 10 patents. His work focuses on improving the production and utilization of purified coal compositions.
Latest Patents
One of his latest patents is titled "Methods for the production of increased anisotropic coke." This process involves creating a purified coal product (PCP) in particulate form, where at least 90% of the particles are no greater than 100 μm in diameter. The PCP has an ash content of less than 10% and a water content of less than 5%. The PCP is then combined with a feedstock oil to create a solid-liquid blend, which is subjected to high temperatures to induce the formation of mesophase and produce anisotropic coke. This innovative process allows for improved yields of valuable needle coke. Another significant patent is for "Processes for utilization of purified coal compositions as a chemical and thermal feedstock and cleaner burning fuel." This process includes upgrading a coal product and preparing a purified coal composition in solid particle form, ensuring that at least 90% of the particles are no greater than 500 μm in diameter.
Career Highlights
Throughout his career, John has worked with various companies, including Arq IP Limited and Allard Services Limited. His expertise in coal processing has positioned him as a key figure in the development of cleaner and more efficient coal utilization methods.
Collaborations
John has collaborated with notable individuals in his field, including Paul Snaith and Stephen Paspek. Their combined efforts have contributed to advancements in coal technology and innovation.
Conclusion
John Francis Unsworth's contributions to coal processing and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence the development of cleaner and more efficient energy solutions.