Chester R Norman

Title: Chester R. Norman: Innovator in Polycarbamates and Photometric Technologies

Introduction

Chester R. Norman, an accomplished inventor based in Lake Jackson, Texas, has made significant contributions to the field of chemical engineering through his innovative patents. With a total of two patents to his name, Norman’s work primarily involves advancements in polycarbamates and photometric technologies that hold practical applications in various industrial settings.

Latest Patents

Norman's latest patent revolves around the development of polycarbamates, focusing on a process for preparing these compounds from a polyisocyanate and secondary alcohols. His inventive approach ensures that these carbamates can be readily pyrolyzed to form the corresponding polyisocyanate and alcohol, producing minimal tars and other undesirable by-products. This innovation allows for pyrolysis under relatively mild conditions, without the need for solvents or catalysts.

In addition to his work with polycarbamates, Chester R. Norman has also patented a photometric probe or cell characterized by its unique sealing technique. The windows of this device, made from materials such as sapphire or quartz, are fused and sealed to its metallic body using brazed or frit seals. This design enhances the reliability of the probe or cell in high-temperature and high-pressure industrial environments, outperforming traditional gasket-sealed models by reducing the likelihood of leaks.

Career Highlights

Chester R. Norman's career has been marked by his tenure at The Dow Chemical Company, where he has applied his expertise in chemical engineering to drive innovation. His contributions have not only advanced the company’s product portfolio but also enhanced the operational efficiency of various processes within the industry.

Collaborations

Throughout his career, Norman has collaborated with esteemed colleagues, including Joseph P. Weller and David P. Denton. These partnerships have facilitated the sharing of ideas and expertise, leading to the successful development of his patented technologies.

Conclusion

Chester R. Norman is a notable inventor whose work in polycarbamates and photometric technologies has had a meaningful impact on the chemical industry. His patents reflect a commitment to innovation and an understanding of the practical needs of industrial applications. As the field continues to evolve, Norman's contributions will undoubtedly pave the way for further advancements in chemical engineering.