Leicester, United Kingdom

John H Holloway

This inventor holds 3 USPTO granted patents. Top assignees: Imperial Chemical Industries Limited, Johnson Matthey Public Limited Company. Active years: 1991-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John H Holloway. Retrieved from https://idiyas.com/inventor/john-h-holloway

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 57(Granted Patents)


Location History:

  • Leicester, GB (1991 - 1993)
  • Stoneygate, GB (1993)

Company Filing History:


Years Active: 1991-1993

Loading Chart...
3 patents (USPTO):Explore Patents

Title: John H Holloway: Innovator in Chemical Processes

Introduction

John H Holloway is a notable inventor based in Leicester, GB. He has made significant contributions to the field of chemical processes, holding a total of 3 patents. His work primarily focuses on the preparation of fluorinated alkanes, showcasing his expertise in chemical engineering and innovation.

Latest Patents

Holloway's latest patents include a chemical process for the preparation of an alkane containing fluorine. This process involves contacting a halogenated alkane, which contains at least one hydrogen atom and one halogen atom, with a transition metal fluoride. The aim is to replace at least one hydrogen atom or halogen atom with a fluorine atom. Notably, the use of specific transition metal fluorides allows for selective replacement, enhancing the efficiency of the chemical process. Another patent details a similar process that replaces halogen atoms in halogenated alkanes with fluorine atoms using transition metal oxide fluorides, further demonstrating his innovative approach to chemical synthesis.

Career Highlights

Throughout his career, John H Holloway has worked with prominent companies such as Imperial Chemical Industries Limited and Johnson Matthey Public Limited Company. His experience in these organizations has contributed to his development as a leading inventor in the chemical industry.

Collaborations

Holloway has collaborated with notable coworkers, including Eric George Hope and Paul J Townson. These partnerships have likely enriched his research and development efforts, fostering innovation in his field.

Conclusion

John H Holloway's contributions to chemical processes and his innovative patents highlight his significant role in advancing the field. His work continues to influence the development of new chemical methodologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…