Stockton on Tees, United Kingdom

David Ian Rochester

This inventor holds 1 USPTO granted patent. Top assignee: Tioxide Group Services Limited. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Ian Rochester. Retrieved from https://idiyas.com/inventor/david-ian-rochester

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: David Ian Rochester: Innovator in Titanium Oxide Production

Introduction

David Ian Rochester is a notable inventor based in Stockton on Tees, GB. He has made significant contributions to the field of materials science, particularly in the production of titanium oxide. His innovative approach has led to advancements in pigment manufacturing processes.

Latest Patents

David Ian Rochester holds a patent for a process for the production of titanium oxide. This process involves digesting ilmenite ore, ensuring that at least 92% by weight of the iron present is in the ferrous form. If necessary, a reducing agent is added, followed by the precipitation of hydrous titanium oxide. The method allows for increased throughput in pigment plants while minimizing the production of iron compound co-products. He has 1 patent to his name.

Career Highlights

Rochester has worked with Tioxide Group Services Limited, where he has applied his expertise in titanium oxide production. His work has contributed to the efficiency and effectiveness of pigment manufacturing processes.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including John Henry Russell and Kenneth Burns. Their combined efforts have furthered advancements in the field of materials science.

Conclusion

David Ian Rochester's innovative work in titanium oxide production exemplifies the impact of inventors in advancing industrial processes. His contributions continue to influence the field and enhance manufacturing efficiency.

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]
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