Lawrence P Carr

Title: The Innovations of Lawrence P. Carr

Introduction

Lawrence P. Carr is an accomplished inventor based in Plantsville, Connecticut. He is known for his significant contributions to the field of materials science, particularly in the development of silver-coated particles. His innovative work has led to advancements that are useful in various industrial applications.

Latest Patents

Carr holds a patent for "Silver coated particles and a process for preparing them." This patent describes a method for producing silver-coated particles with high concentrations of metallic silver. These particles are particularly useful for forming alloys with metals such as mercury. The process involves admixing carrier particles with an aqueous solution of a silver salt to create a slurry. A hydrazine compound is then added to precipitate metallic silver on the carrier particles in an increasingly acidic medium. This method allows for the production of silver-coated particles with a metallic silver content of up to 90 percent by weight, while preventing the formation of explosive by-products like silver nitride. The silver-coated particles are especially suitable for recovering metals such as mercury from fluids.

Career Highlights

Carr is associated with Olin Corporation, where he has made significant contributions to research and development. His work has not only advanced the understanding of silver-coated materials but has also paved the way for practical applications in metal recovery processes.

Collaborations

Throughout his career, Carr has collaborated with notable colleagues, including Italo A. Capuano and Patricia Aileen Turley. These collaborations have fostered a productive environment for innovation and have contributed to the success of various projects.

Conclusion

Lawrence P. Carr's innovative work in the field of silver-coated particles exemplifies the impact of research and development in materials science. His contributions continue to influence industrial applications and metal recovery processes.