James R Goodman

Title: The Innovations of James R Goodman

Introduction

James R Goodman is an accomplished inventor based in Chicago, IL. He has made significant contributions to the field of bioremediation, particularly in the treatment of chromium (VI) contamination. With a total of 3 patents to his name, Goodman has developed innovative methods to address environmental challenges.

Latest Patents

Goodman's latest patents focus on the bioremediation of chromium (VI) contaminated solid residues and aqueous systems. One of his notable inventions involves the immobilization of chromium in solid waste residues by reducing Cr(VI) to insoluble Cr(III). This process includes separating Cr(VI) from solids using an acid to create an aqueous solution with a pH of about 6.5 to 9.5. He then introduces sulfate-reducing anaerobic bacteria, along with necessary nutrients, to facilitate the reduction process. Additionally, he has developed a method to reduce soluble Cr(VI) levels in aqueous wastes from 200 ppm or more to less than 1 ppm, utilizing fermentative sulfate-reducing anaerobic bacteria in a continuous bioreactor system.

Career Highlights

Throughout his career, Goodman has worked with prominent companies such as AlliedSignal Inc. and UOP LLC. His experience in these organizations has contributed to his expertise in environmental technology and bioremediation processes.

Collaborations

Goodman has collaborated with notable colleagues, including F Stephen Lupton and Louis J DeFilippi. These partnerships have further enhanced his research and development efforts in the field of bioremediation.

Conclusion

James R Goodman is a pioneering inventor whose work in bioremediation has made a significant impact on environmental science. His innovative approaches to treating chromium contamination demonstrate his commitment to addressing critical environmental issues.