This inventor holds 1 USPTO granted patent. Top assignee: The Babcock & Wilcox Company. Active years: 1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994
Title: Donald C. Langley and Boiler Emissions Control
Introduction
Donald C. Langley is an inventor associated with North Canton, Ohio, and The Babcock & Wilcox Company. His patent work addresses reducing nitrogen oxide emissions from boilers by controlling where an inhibiting reagent is injected into flue gas.
Latest Patents
Langley is credited with 1 patent: “Method and Apparatus for Injecting NOx Inhibiting Reagent into the Flue.” The invention describes a conduit and nozzle that inject reagent into the flue gas within a temperature range suitable for reducing NOx emissions. A sensor near the nozzle measures the gas temperature, while a controlled drive moves the nozzle to the appropriate temperature window. The method is intended for package, utility, and industrial boilers.
Career Highlights
Langley’s listed patent reflects work on emissions-control technology for boiler systems. By combining temperature sensing with adjustable reagent injection, the invention aims to help target treatment where it can reduce NOx emissions.
Collaborations
Langley’s listed coworker is Richard C. Vetterick, Sr. Both are associated with The Babcock & Wilcox Company in the provided information.
Conclusion
Donald C. Langley’s patent describes a temperature-guided approach to reagent injection that supports efforts to reduce nitrogen oxide emissions from boiler flue gas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile