Wyoming, OH, United States of America

Richard B Knohl

This inventor holds 1 USPTO granted patent. Top assignee: The Procter Gamble Company. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard B Knohl. Retrieved from https://idiyas.com/inventor/richard-b-knohl

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 = 2.0

ph-index = 1

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Richard B. Knohl: Innovator in Hair Bleaching Compositions

Introduction

Richard B. Knohl is a notable inventor based in Wyoming, Ohio. He has made significant contributions to the field of hair care, particularly in the development of hair bleaching compositions. His innovative approach combines various compounds to enhance the effectiveness of hair bleaching products.

Latest Patents

Richard B. Knohl holds a patent for "Hair bleaching compositions containing an arginine compound." This patent focuses on hair bleaching compositions that include arginine or proteins with a high arginine content, a peroxide compound, and a bleaching accelerator as essential components. This formulation aims to improve the bleaching process while maintaining hair health.

Career Highlights

Knohl is associated with The Procter & Gamble Company, a leading organization in consumer goods. His work at this company has allowed him to contribute to the development of innovative hair care products that cater to consumer needs.

Collaborations

Richard B. Knohl has collaborated with Eugene Zeffren, working together to advance their research and development efforts in the hair care industry.

Conclusion

Richard B. Knohl's contributions to hair bleaching compositions demonstrate his commitment to innovation in the beauty industry. His work continues to influence the development of effective and safe hair care products.

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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