Okeana, OH, United States of America

Kathleen Marie Kerr

This inventor holds 3 USPTO granted patents and 6 published patent applications and 8 EPO patents. Top assignee: The Procter Gamble Company. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kathleen Marie Kerr. Retrieved from https://idiyas.com/inventor/kathleen-marie-kerr

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.1

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013-2025

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3 patents (USPTO):Explore Patents

Title: Innovations by Kathleen Marie Kerr

Introduction

Kathleen Marie Kerr is an accomplished inventor based in Okeana, Ohio. She has made significant contributions to the field of personal care with her innovative formulations. With a total of 3 patents, her work focuses on addressing common scalp issues through effective topical compositions.

Latest Patents

One of her latest patents is for a topical scalp composition. This invention relates to leave-on treatments that comprise one or more actives useful for treating symptoms of itch, redness, flaking, and dryness of the scalp. The disclosure also includes systems and methods for treating these symptoms using such topical scalp care compositions. Another notable patent is for synergistic antioxidant compositions. This invention discloses a personal care composition that includes a polyvalent metal salt of pyrithione, a 2-pyridinol-N-oxide material, and a zinc-containing layered material. The specific ratios of these components are designed to achieve synergistic antioxidant activity.

Career Highlights

Kathleen is currently associated with The Procter & Gamble Company, where she continues to innovate in the personal care sector. Her work has not only contributed to the company's product offerings but has also enhanced consumer experiences with effective scalp care solutions.

Collaborations

Throughout her career, Kathleen has collaborated with notable colleagues, including James Robert Schwartz and Leo Timothy Laughlin, II. These partnerships have fostered a creative environment that encourages the development of groundbreaking products.

Conclusion

Kathleen Marie Kerr's contributions to the field of personal care through her innovative patents demonstrate her commitment to improving scalp health. Her work continues to influence the industry and provide effective solutions for consumers.

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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