This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Dep Corporation. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: The Innovative Contributions of Karen Hohenstein
Introduction
Karen Hohenstein is a notable inventor based in Culver City, California. She has made significant contributions to the field of hair care with her innovative patent. Her work focuses on improving hair waving and straightening processes, addressing common issues faced by consumers.
Latest Patents
Karen holds a patent for a hair waving method using an acidic reducing solution containing alcohol. This process involves treating hair with an acidic reducing solution that includes an amine sulfite, maintaining a pH range of 5.0 to 6.95. Following this treatment, an alkaline oxidizing solution containing hydrogen peroxide is applied, with a pH range of 7.50 to 10.0. This innovative method effectively solves problems such as loss of hair color and damage, which are often encountered with traditional hair products.
Career Highlights
Karen is associated with Dep Corporation, where she continues to develop and refine her inventions. Her dedication to improving hair care products has made her a respected figure in the industry.
Collaborations
Karen collaborates with her coworker, George Andrassy, to further enhance the effectiveness of their hair care solutions.
Conclusion
Karen Hohenstein's innovative approach to hair care has led to the development of a unique patent that addresses common consumer concerns. Her contributions continue to impact the industry positively.