Farmington, MN, United States of America

Annette Angell-Schram

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Annette Angell-Schram. Retrieved from https://idiyas.com/inventor/annette-angell-schram

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 = 3.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Annette Angell-Schram: Innovator in Hair Coloring Technology

Introduction

Annette Angell-Schram is a notable inventor based in Farmington, MN (US). She has made significant contributions to the field of hair coloring with her innovative methods and compositions. Her work focuses on enhancing the hair coloring experience while ensuring the health and condition of the hair.

Latest Patents

Annette holds a patent for a unique composition and method for coloring and conditioning hair. This method allows for non-permanent or semi-permanent coloring using an aqueous clay-based composition. The process involves applying the composition to the hair and exposing it to heat, which dries the composition to a hard and flaky state. Additionally, the hair coloring composition can include effective amounts of a reconstruction component, such as protein, a moisturizer component containing sodium hyaluronate, and a shine imparting component with henna extract. This innovative approach not only colors the hair but also conditions it, making it a valuable addition to hair care products.

Career Highlights

Throughout her career, Annette has demonstrated a commitment to innovation in the beauty industry. Her patent reflects her dedication to developing products that prioritize both aesthetics and hair health. Annette's work has paved the way for new techniques in hair coloring that are both effective and gentle on the hair.

Collaborations

Annette has collaborated with notable professionals in her field, including Rocco F Altobelli and Wallace R Hlavic. These collaborations have contributed to the development and refinement of her innovative hair coloring methods.

Conclusion

Annette Angell-Schram is a pioneering inventor whose work in hair coloring technology has made a significant impact on the industry. Her patented methods and compositions reflect her dedication to enhancing the beauty and health of hair. Annette's contributions continue to influence the way hair coloring is approached today.

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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