Glen D Lichtenwalter

Title: Glen D. Lichtenwalter: Innovating Textile Treatment Solutions

Introduction

Glen D. Lichtenwalter is an accomplished inventor based in Corsicana, Texas, with a portfolio of three patents to his name. His work primarily focuses on innovative processes and compositions aimed at improving fabric conditioning and treatment. As an employee of The Procter & Gamble Company, Glen has made significant contributions to the field of textile chemistry.

Latest Patents

One of Glen's latest innovations is a patented process for preparing substituted imidazoline fabric conditioning compounds. This high-yield process involves the reaction of an acylating agent, such as a fatty acid, with a specific polyamine. The resulting product undergoes further reaction with either a fatty acid ester or glyceride, utilizing defined conditions and an esterifying catalyst like titanium alkoxide. This method notably enhances the yield of di-substituted imidazoline compounds, leading to superior fabric conditioning properties.

In addition to this process, Glen has developed textile treatment compositions that incorporate a quaternized di-substituted imidazoline ester fabric softening compound. These compositions, which can include a nonionic fabric softening agent and a liquid carrier, demonstrate excellent storage stability and viscosity while effectively conditioning fabrics. They can be formulated as aqueous dispersions or solid compositions that adhere to a solid carrier, offering versatility for various applications.

Career Highlights

During his tenure at The Procter & Gamble Company, Glen has played a key role in driving innovation within the textiles segment. His efforts in research and development have not only propelled the company forward but have also set new standards in fabric care products.

Collaborations

Throughout his career, Glen has collaborated with skilled professionals such as Theresa Rosario-Jansen and Errol Hoffman Wahl. Together, they have combined their expertise to push the boundaries of textile treatment solutions, fostering an environment of collaborative innovation.

Conclusion

Glen D. Lichtenwalter is a remarkable inventor whose contributions to the field of fabric conditioning have been both impactful and transformative. With a strong foundation in chemical processes and an innovative spirit, Glen continues to shape the future of textile treatments through his groundbreaking patents and collaborations at The Procter & Gamble Company.