James N Petersen

Title: James N Petersen: Innovator in Metal Analysis Technologies

Introduction

James N Petersen is a notable inventor based in Moscow, ID (US), recognized for his contributions to the field of biosensors and metal analysis. With a total of 3 patents, Petersen has developed innovative methods and devices that enhance the detection and analysis of metals in various samples.

Latest Patents

Petersen's latest patents include a biosensor for metal analysis and speciation. This biosensor features an electron carrier immobilized to an electrode's surface, along with a layer of an immobilized enzyme that is sensitive to the presence of specific metals. Another significant patent is a method for chromium analysis and speciation. This method involves detecting metals in a sample containing multiple metals by using a reagent solution that includes an enzyme and a substrate, where the enzyme's activity is inhibited by the target metal. The process also incorporates an array of chelating agents to mitigate the effects of other metals present in the sample.

Career Highlights

Throughout his career, James N Petersen has worked with prominent organizations such as Martin Marietta Energy Systems, Inc. and Battelle Energy Alliance, LLC. His experience in these companies has contributed to his expertise in developing advanced analytical techniques for metal detection.

Collaborations

Petersen has collaborated with notable colleagues, including Abigail M Aiken and Brent M Peyton, further enhancing his research and development efforts in the field of biosensors.

Conclusion

James N Petersen's innovative work in metal analysis technologies has made a significant impact in the field. His patents reflect a commitment to advancing detection methods that are crucial for various applications.