Company Filing History:
Years Active: 1987-1995
Title: Innovations by Roger A. Mathews
Introduction
Roger A. Mathews is a notable inventor based in Newbury Park, California. He holds a total of nine patents, showcasing his contributions to the field of hair care and treatment. His innovative approaches have significantly impacted the industry, particularly in the assessment and treatment of keratin fibers.
Latest Patents
One of Mathews' latest patents focuses on the assessment of damage in keratin fibers. This invention evaluates the condition of dry hair by determining analysis factors through tensile testing. The method involves measuring the force required to achieve two values of elongation in the fiber. The results yield a percent total elongation to the break point, which is then used in nonlinear equations to derive factors such as condition and moisture factors. These factors are independent of fiber diameter and can identify suitable hair care products without causing damage.
Another significant patent by Mathews is related to a hair-waving process. This process improves the permanent waving of hair by utilizing a reactive waving solution that cleaves cystine bonds. The method includes a step of applying an oxidizing agent to reform these bonds after achieving maximum cleavage. The process also involves using a protein flow solution to induce protein flow in the hair, ensuring a desired curl configuration before fixing the curl with the oxidizing agent.
Career Highlights
Mathews has made substantial contributions to Redken Laboratories Inc., where he has applied his expertise in hair care innovations. His work has led to advancements that enhance the effectiveness of hair treatments and products.
Collaborations
Throughout his career, Mathews has collaborated with notable colleagues, including David W. Cannell and Edward R. Moore. These partnerships have fostered a creative environment that has led to significant advancements in hair care technology.
Conclusion
Roger A. Mathews is a distinguished inventor whose work has transformed the hair care industry through innovative patents and collaborative efforts. His contributions continue to influence the development of effective hair treatment solutions.