Palatine, IL, United States of America

Richard Oryszczak

This inventor holds 8 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 1 EPO patent. Top assignees: The Gillette Company, The Procter & Gamble Company, Other. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Oryszczak. Retrieved from https://idiyas.com/inventor/richard-oryszczak

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

USPTO Granted Patents = 8 

% Patents Active = 100.0



Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 107(Granted Patents)


Company Filing History:


Years Active: 1997-2025

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Richard Oryszczak

Introduction

Richard Oryszczak is a notable inventor based in Palatine, IL (US), recognized for his significant contributions to the field of antiperspirant formulations. With a total of seven patents to his name, Oryszczak has developed innovative solutions that enhance the efficacy of aluminum-zirconium antiperspirant salts.

Latest Patents

Oryszczak's latest patents include advancements in aluminum-zirconium antiperspirant salts with a low metal to chloride ratio. One of his notable inventions discloses enhanced efficacy aluminum-zirconium antiperspirant salt compositions that maintain a metal (Al+Zr) to chloride ratio of about 0.90 to about 1.00. These salts exhibit a high HPLC peak 5 area content, which is crucial for their effectiveness. Another patent focuses on aluminum-zirconium chlorohydrate antiperspirant salts, which are designed to achieve optimal antiperspirant efficacy by utilizing zirconium hydroxychloride with a specific Zr:Cl ratio. These innovations also include methods for creating these antiperspirant salts and their topical applications.

Career Highlights

Throughout his career, Richard Oryszczak has worked with prominent companies, including The Gillette Company. His work has significantly impacted the development of personal care products, particularly in the realm of antiperspirants.

Collaborations

Oryszczak has collaborated with notable individuals in his field, including Angel L Carrillo and Yan-Fei Shen. These collaborations have likely contributed to the advancements in his patented technologies.

Conclusion

Richard Oryszczak's innovative work in the development of aluminum-zirconium antiperspirant salts showcases his expertise and commitment to enhancing personal care products. His contributions continue to influence the industry and improve consumer experiences.

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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