Frankfurt, Germany

Donal Grey

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Wella Operations US, LLC. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donal Grey. Retrieved from https://idiyas.com/inventor/donal-grey

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: The Innovative Journey of Donal Grey in Hair Treatment Technology

Introduction

Donal Grey, an accomplished inventor based in Frankfurt-am-Main, Germany, has made a significant mark in the beauty and personal care industry. With a focus on hair treatment compositions, he has developed innovative solutions that enhance the performance of hair coloring and bleaching while minimizing unpleasant odors.

Latest Patents

Donal Grey holds a patent for a groundbreaking hair treatment composition, kit, and method thereof. This formulation consists of an oxidizing agent and an alkalizing agent, which can include ammonia and its salts, combined with one or more fatty alcohols and non-ionic surfactants. A notable feature of this patent is its ability to deliver superior coloring and bleaching performance, significantly reducing or even eliminating the odor typically associated with alkalizing agents during application.

Career Highlights

Currently employed at Wella Operations US, LLC, Donal has been instrumental in advancing the company's product offerings in hair care. His expertise in formulation and innovation has contributed to Wella's reputation as a leading player in the hair treatment market.

Collaborations

Throughout his career, Donal has collaborated with talented professionals such as Jurgen Schmenger and John Peter Lankhof. Working alongside these experts has allowed him to refine his ideas and contribute to the collective knowledge and advancements in hair treatment technologies.

Conclusion

With his innovative approach and dedication to enhancing hair care products, Donal Grey continues to pave the way for advancements in the beauty industry. His patent reflects a commitment to improving user experience while addressing common challenges in hair treatment formulations. Through his work, Donal exemplifies the spirit of innovation that drives progress in personal care technology.

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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