James L Stevens

Title: Innovations in Cement Production by James L. Stevens

Introduction

James L. Stevens is a notable inventor based in Dallas, TX, who has made significant contributions to the field of cement production. His innovative approach focuses on enhancing the efficiency and quality of manufacturing Portland cement. With a patent to his name, Stevens has demonstrated his expertise in developing methods that optimize the cement production process.

Latest Patents

Stevens holds a patent for an "Economical, finely controlled cement production" method and apparatus. This invention is characterized by a series of steps that introduce a first mixture containing calcareous material and a second mixture including argillaceous and siliceous materials into a rotary kiln. The process involves precise control over the rates at which these mixtures are introduced, ensuring the formation of a balanced cement clinker. The patent also details specific embodiments that include sampling and analysis procedures, allowing for high-quality control over the final product.

Career Highlights

Throughout his career, Stevens has been associated with Texas Industries, Inc., where he has applied his innovative techniques to improve cement manufacturing. His work has contributed to advancements in the industry, particularly in achieving a balance between the wet and dry processes of cement production.

Collaborations

Stevens has collaborated with notable coworkers, including Philip H. Harris and Virgil L. Sewell, who have also contributed to the field of cement technology. Their combined efforts have led to significant improvements in production methods and quality control.

Conclusion

James L. Stevens is a pioneering inventor whose work in cement production has paved the way for more efficient manufacturing processes. His patented methods reflect a commitment to innovation and quality in the construction materials industry.