This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: University of Massachusetts, Bionomic Industries Inc.. Active years: 2014-2021.
Company Filing History:
5 out of 1,623 
1 out of 1 Years Active: 2014-2021
Title: Chen-Lu Yang: Innovator in Environmental and Material Recovery Technologies
Introduction
Chen-Lu Yang is a notable inventor based in Westport, MA (US), recognized for his contributions to environmental technology and material recovery. With a total of 5 patents, Yang has developed innovative processes that address critical issues in gas treatment and ammunition disposal.
Latest Patents
Yang's latest patents include a "Process for Hydrogen Sulfide Scrubbing and Method for Ferric Ion Regeneration." This invention provides an economical system for removing hydrogen sulfide from gas at low pH without the need for chelating agents. The process utilizes an oxide of manganese as a catalyst to enhance the regeneration of ferric ions in an aqueous solution under acidic conditions. Additionally, the regenerated solution can be reused to treat further hydrogen sulfide-containing gases.
Another significant patent is the "Method and Apparatus for Electrochemical Ammunition Disposal and Material Recovery." In this method, ammunition cartridges are placed in an acidic aqueous solution, where they are agitated while a voltage is applied. This process effectively oxidizes and dissolves zinc from the copper-zinc alloy of the cartridges, allowing for the recovery of copper metal and zinc ions.
Career Highlights
Throughout his career, Chen-Lu Yang has worked with esteemed organizations such as the University of Massachusetts and Bionomic Industries Inc. His work has significantly impacted the fields of environmental science and material recovery.
Collaborations
Yang has collaborated with notable colleagues, including Samuel C Ugbolue and Yong K Kim, who have contributed to his innovative projects.
Conclusion
Chen-Lu Yang's inventive spirit and dedication to solving environmental challenges through technology make him a significant figure in his field. His patents reflect a commitment to advancing sustainable practices and material recovery methods.