Cardiff, United Kingdom

Philip Cossar

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sartomer Company, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philip Cossar. Retrieved from https://idiyas.com/inventor/philip-cossar

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovations of Philip Cossar

Introduction

Philip Cossar is a notable inventor based in Cardiff, GB. He has made significant contributions to the field of polymer technology, particularly through his innovative patent related to aqueous polymer dispersions. His work has implications in various industries, showcasing the importance of his inventions.

Latest Patents

Cossar holds a patent for an aqueous polymer dispersion. This dispersion contains polymer particles formed of at least two different polymers. The polymer particles have a minimum film-forming temperature below 60°C. Polymer A has a glass transition temperature (TgA) of not more than 10°C and constitutes 5 to 65% by weight of the total polymer. Polymer B has a glass transition temperature (TgB) of more than 25°C and also forms 5 to 65% by weight of the total polymer. Additionally, a multifunctional material (C) is present in an amount of 5 to 70% by weight of the total polymer system.

Career Highlights

Throughout his career, Philip Cossar has worked with reputable companies such as Sartomer Company, Inc. and Cray Valley SA. His experience in these organizations has allowed him to develop and refine his expertise in polymer technology.

Collaborations

Cossar has collaborated with notable individuals in his field, including Paul Sutton and Patrick Guerin. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Philip Cossar's contributions to the field of polymer technology through his patent on aqueous polymer dispersions highlight his innovative spirit and dedication to advancing material science. His work continues to influence various industries and showcases the importance of collaboration in research and development.

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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