Sandy, United Kingdom

David N Samuel

This inventor holds 5 USPTO granted patents. Top assignee: W. R. Grace Co.-Conn.. Active years: 1991-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David N Samuel. Retrieved from https://idiyas.com/inventor/david-n-samuel

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 = 2.0

ph-index = 5

Forward Citations = 96(Granted Patents)


Location History:

  • Great Gransden, Nr. Sandy, GB (1991)
  • Great Gransden, GB (1993)
  • Nr Sandy, GB (1993 - 1995)

Company Filing History:


Years Active: 1991-1995

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5 patents (USPTO):Explore Patents

Title: The Innovations of David N. Samuel: A Pioneer in Container Closure Technologies

Introduction: David N. Samuel, an inventive mind based in Nr Sandy, Great Britain, has made significant contributions to the field of container closure technologies. With five patents to his name, Samuel is focused on creating solutions that enhance the functionality and efficiency of container sealing.

Latest Patents: Samuel's recent innovations include a notable patent for a sealing composition used in container closures. This composition incorporates a polymeric matrix material that reduces oxygen permeability by integrating ethylene vinyl alcohol polymer. Remarkably, the composition can be formulated in fluid or meltable form, allowing for application directly to closures or as a gasket deposit around them.

Career Highlights: David N. Samuel currently works at W. R. Grace & Co., a leading provider of specialty chemicals and materials. His career at this esteemed company has allowed him to engage deeply with advanced materials science, furthering the development of effective sealing solutions in the packaging industry.

Collaborations: Throughout his career, Samuel has collaborated with industry professionals such as Richard S. Williams. These partnerships have enriched his work, facilitating the exchange of ideas and expertise that contribute to innovative advancements in container technologies.

Conclusion: David N. Samuel's contributions to the realm of container closures are noteworthy. With a robust portfolio of patents and a strong collaborative network, he continues to push the boundaries of innovation, ensuring that packaging solutions remain effective and reliable in various applications. His work exemplifies the significant impact of inventors in enhancing product functionality across industries.

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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