Raymond J Lange

Title: **Innovative Contributions of Raymond J. Lange**

Introduction

Raymond J. Lange, an accomplished inventor based in Wheelersburg, Ohio, has contributed significantly to the field of chemical engineering. He is recognized for his innovative invention related to the preparation of resins containing sulfonic acid functionality, demonstrating his expertise and dedication to advancing materials science.

Latest Patents

Lange holds a notable patent for the "Method of preparing resins containing sulfonic acid functionality." This patent outlines a process where a chloromethylated polymer matrix is reacted with thiourea. The resulting isothiouronium salt is then oxidized to produce sulfonic acid, utilizing hydrogen peroxide, either directly or through the intermediate isolation of thiol. This invention represents a vital step in the development of specialized resins with sulfonic acid properties, broadening their applications in various industries.

Career Highlights

Raymond J. Lange is associated with Rohm and Haas Company, a prominent player in the specialty chemicals sector. His role at the company has allowed him to focus on innovative research and develop processes that enhance performance and utility in chemical applications. His patent is a testament to his skills and knowledge in the field.

Collaborations

Throughout his career, Lange has worked alongside talented professionals, including his coworker David H. Clemens. Collaborations like these are essential in fostering an environment of innovation and creativity, leading to impactful developments in chemistry and materials science.

Conclusion

Raymond J. Lange's work exemplifies the spirit of invention in the realm of chemical engineering. His patents not only highlight his creativity but also contribute to the progress of resin technology. As companies like Rohm and Haas Company continue to innovate, the legacy of inventors like Lange will undoubtedly inspire future advancements in this vital field.