Peter V Cawlfield

Title: The Innovations of Peter V Cawlfield

Introduction

Peter V Cawlfield is an innovative inventor based in the United States. He has made significant contributions to the field of chemical engineering, particularly in the development of manufactured granular substrates. His work focuses on creating compositions that are effective carriers for active chemical agents.

Latest Patents

Cawlfield holds a patent for a manufactured granular substrate and the method for producing it. This composition is designed to include about 65 wt % or more of one or more mineral components with a bulk density greater than about 70 pounds per cubic foot. Additionally, it contains about 5 wt% to about 25 wt% of one or more lightweight additives and up to 20 wt% of one or more water-soluble binders. The resulting manufactured granular substrate is readily dispersible in water and has a bulk density of less than about 55 pounds per cubic foot, with a size guide number ranging from about 100 to about 230.

Career Highlights

Throughout his career, Cawlfield has worked with notable companies such as the National Lime and Stone Company and The Andersons Agriservices, Inc. His experience in these organizations has allowed him to refine his expertise in the development of chemical compositions.

Collaborations

Cawlfield has collaborated with several professionals in his field, including James W Welshimer and David L Ashworth. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Peter V Cawlfield is a dedicated inventor whose work in manufactured granular substrates showcases his commitment to innovation in chemical engineering. His contributions continue to influence the industry and pave the way for future advancements.