Merseyside, United Kingdom

David Thomas Littlewood

This inventor holds 2 USPTO granted patents. Top assignee: Unilever Home and Personal Care USA, Division of Conopco, Inc.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Thomas Littlewood. Retrieved from https://idiyas.com/inventor/david-thomas-littlewood

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Merseyside, GB (2003)
  • Bebington, GB (2003)

Company Filing History:


Years Active: 2003

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2 patents (USPTO):Explore Patents

Title: David Thomas Littlewood: Innovator in Oral Compositions

Introduction

David Thomas Littlewood is a notable inventor based in Merseyside, GB. He has made significant contributions to the field of oral compositions, holding a total of 2 patents. His work focuses on innovative formulations that enhance the effectiveness of oral care products.

Latest Patents

Among his latest patents is a composition containing alkylhydroxybenzoates. This oral non-food composition comprises an active agent that is substantially insoluble in water at room temperature and pressure, along with a silicone that has a viscosity within the range of 10×10 to 90×10 m s at 25°C. The composition is obtainable by mixing the active agent and silicone before adding this mixture to the remaining ingredients.

Career Highlights

David Thomas Littlewood is currently employed at Unilever Home and Personal Care USA, a division of Conopco, Inc. His role involves developing innovative products that meet consumer needs in the oral care market. His expertise in formulating effective compositions has positioned him as a valuable asset in his field.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Philip Christopher Waterfield and Peter John Hall. These collaborations have contributed to the advancement of oral composition technologies.

Conclusion

David Thomas Littlewood's contributions to the field of oral compositions demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of formulation science, making him a key figure in the industry.

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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