Clayton, NC, United States of America

David Ownby

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Grifols, S.a., Bayer Corporation. Active years: 2002-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Ownby. Retrieved from https://idiyas.com/inventor/david-ownby

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 = 5.6

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2002-2018

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3 patents (USPTO):Explore Patents

Title: Innovations of David Ownby – A Patented Journey

Introduction

David Ownby is an influential inventor based in Clayton, North Carolina, known for his significant contributions to the field of biochemistry. With a total of three patents to his name, his work primarily focuses on the purification of cell culture-derived proteins, showcasing his commitment to advancing biotechnology.

Latest Patents

Among his impressive portfolio, David's latest patents include groundbreaking methods for purifying recombinant, cell culture-derived alpha1 protease inhibitors. These patents describe techniques for removing a colored species that often co-purifies with the recA1PI protein and for reducing iron levels in the alpha-protease inhibitor. This work is pivotal, as it aims to improve the efficacy and safety of therapeutic proteins used in clinical settings.

Career Highlights

David Ownby has made a mark in prestigious organizations, including Grifols, S.A. and Bayer Corporation. His experience in these leading companies has not only shaped his expertise but also contributed significantly to advancements in the biopharmaceutical industry.

Collaborations

Throughout his career, David has collaborated with esteemed professionals such as Thomas P. Zimmerman and Jennifer Audrey Hunt. These partnerships have facilitated the exchange of ideas and fostered innovation, enhancing the impact of his research and inventions.

Conclusion

David Ownby exemplifies the dedication of inventors who strive to push the boundaries of science through innovation. His contributions, particularly in the purification of biologically important proteins, continue to inspire future developments in the field. As he progresses in his career, the scientific community eagerly anticipates his next moves and inventions.

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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