Brussels, Belgium

Denis Gerard O'Sullivan

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: The Procter Gamble Company. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Denis Gerard O'Sullivan. Retrieved from https://idiyas.com/inventor/denis-gerard-o-sullivan

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 7.8

ph-index = 2

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 2006-2025

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Denis Gerard O'Sullivan

Introduction

Denis Gerard O'Sullivan, based in Brussels, Belgium, is a notable inventor with a remarkable portfolio of four patents. His work primarily focuses on the development of advanced gel compositions, showcasing the intersection of creativity and scientific innovation in material design.

Latest Patents

O'Sullivan's latest patents include groundbreaking innovations in gels comprising a hydrophobic material. These gel compositions are less affected by changes in humidity, allowing for the creation of complex shapes. A significant advantage of his inventions is their ability to contain high loadings of hydrophobic material, even when the materials are not highly hydrophobic. The formulations provide a more controlled release, achieved through a tight cross-linked network with small pore sizes. This careful engineering ensures a longer-lasting release of the hydrophobic material while avoiding the blooming effect commonly seen in other gels.

Career Highlights

Denis O'Sullivan has made significant contributions to the field of materials science through his role at Procter & Gamble Company. His continuous pursuit of innovative solutions has earned him recognition in the industry, making him a key figure in the development of advanced consumer products.

Collaborations

Throughout his career, O'Sullivan has collaborated with talented professionals, including Jeffrey Lee Butterbaugh and Jose Maria Franco. These partnerships exemplify the spirit of teamwork in driving innovation and enhancing the capabilities of their projects.

Conclusion

Denis Gerard O'Sullivan stands out as a prominent inventor whose work in gel compositions marks significant progress in material technology. His patents not only highlight his ingenuity but also reflect the collaborative effort that fuels innovation in today’s fast-paced scientific environment.

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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