Dunstable, MA, United States of America

Donald E Keeley

This inventor holds 1 USPTO granted patent. Top assignee: Millipore Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald E Keeley. Retrieved from https://idiyas.com/inventor/donald-e-keeley-hpeib7kq

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 = 4.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovations of Donald E Keeley

Introduction

Donald E Keeley is an accomplished inventor based in Dunstable, MA (US). He is known for his significant contributions to the field of materials science, particularly in the development of specialized membrane technologies. His work has led to advancements that are crucial in various applications, including filtration and sterilization processes.

Latest Patents

One of Keeley's notable patents is the "Sterile hydrophobic polytetrafluoroethylene membrane laminate." This innovative product features a gamma radiation sterilized membrane laminate that consists of a porous polytetrafluoroethylene membrane directly laminated to a porous polyester web substrate. The laminate is hydrophobic and exhibits a burst strength of at least 10 psi in both the forward and reverse direction of filtration after exposure to radiation. This invention showcases Keeley's expertise in creating materials that meet stringent performance requirements.

Career Highlights

Keeley is currently associated with Millipore Corporation, a leading company in the field of filtration and purification technologies. His role at Millipore has allowed him to further develop his innovative ideas and contribute to the company's mission of providing high-quality solutions for various industries.

Collaborations

Keeley has worked alongside talented colleagues such as Vinay Goel and Claire M Carey. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the successful development of advanced technologies.

Conclusion

Donald E Keeley is a prominent figure in the field of materials science, with a focus on membrane technologies. His contributions, particularly through his patented inventions, have made a significant impact on the industry. His work continues to inspire advancements in filtration and sterilization processes.

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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