Hoffman Estates, IL, United States of America

Gerald Patrick Newell

This inventor holds 22 USPTO granted patents, primarily in Hair Coloring Chemistry. Top assignees: Helene Curtis, Inc., Unilever Home and Personal Care USA, Division of Conopco, Inc., Unilever Home & Personal Care USA. Active years: 1990-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerald Patrick Newell. Retrieved from https://idiyas.com/inventor/gerald-patrick-newell

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 = 3.1

ph-index = 12

Forward Citations = 461(Granted Patents)


Location History:

  • Hanover Park, IL (US) (1990 - 1996)
  • Hoffman Estates, IL (US) (1995 - 2004)

Company Filing History:


Years Active: 1990-2004

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Areas of Expertise:
Permanent Hair Coloring
Dye Intermediates
Shampoo Compositions
Conditioning Agents
Lightening Methods
Water-in-Oil Systems
Personal Care Compositions
Hair Cleansing
Highlighting Techniques
Moisturizing Formulas
Alkaline Solutions
Fatty Alcohols
22 patents (USPTO):Explore Patents

Title: Gerald Patrick Newell: Innovator in Hair Coloring Technology

Introduction: Gerald Patrick Newell, based in Hoffman Estates, IL, is a notable inventor with a remarkable portfolio of 22 patents. His innovations focus primarily on methods and compositions for hair coloring, contributing significantly to advancements in hair care technology.

Latest Patents: Among his latest patents, Newell has developed a "Method and composition for the gradual permanent coloring of hair." This patent outlines a technique for permanently dyeing hair through a series of treatments with specific time intervals between applications. Each treatment involves contacting the hair with a freshly made mixture of alkaline and acidic compositions, followed by rinsing. This method also ensures that a shampoo or conditioner base is included in both the alkaline and acidic compositions, providing a gentle yet effective approach to hair dyeing.

Another recent innovation is "Gradual permanent coloring of hair using dye intermediates in a shampoo base," which further expands upon his research in creating user-friendly and less damaging hair coloring solutions.

Career Highlights: Newell has worked with prominent companies in the beauty and personal care industry, including Helene Curtis, Inc. and Unilever Home and Personal Care USA, a division of Conopco, Inc. His experience at these companies has allowed him to apply his inventive techniques in practical settings, enhancing the overall consumer experience in hair care.

Collaborations: Throughout his career, Newell has collaborated with talented individuals, including Jitendra Patel and Margie Fowler. These collaborations have fostered innovative ideas and contributed to the successful development of his patented technologies.

Conclusion: Gerald Patrick Newell's contributions to the field of hair coloring technology showcase his dedication to innovation. With 22 patents to his name and a wealth of experience in the industry, Newell continues to influence the way consumers approach hair care and coloring. His work demonstrates the importance of continuous improvement and adaptation in the ever-evolving landscape of beauty 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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