This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Steag Energy Services Gmbh. Active years: 2012-2015.
Company Filing History:
Years Active: 2012-2015
Title: Albert Joseph Stier: Innovator in Catalytic Converter Technologies
Introduction
Albert Joseph Stier is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of catalytic converter technologies, holding a total of 2 patents. His work focuses on methods that enhance the efficiency and functionality of catalytic converters, which are crucial for reducing harmful emissions in vehicles.
Latest Patents
Stier's latest patents include innovative methods for removing calcium material from substrates or catalytic converters. One of his patents details methods for treating substrates that contain calcium materials, such as calcium-containing fly ash. This method involves using a composition that includes organosulfur oxoacids or their salts to effectively regenerate the catalytic converter. Another patent addresses the issue of particulate pluggage in SCR (Selective Catalytic Reduction) catalysts. This method utilizes a pressurized carrier gas with a particulate blasting medium to remove blockages, thereby restoring the efficiency of the SCR system.
Career Highlights
Albert Joseph Stier is currently employed at Steag Energy Services GmbH, where he continues to develop and refine technologies related to catalytic converters. His expertise in this area has positioned him as a valuable asset to his company and the industry at large.
Collaborations
Stier has collaborated with several professionals in his field, including Carsten Tembaak and Birgit Marrino. These collaborations have likely contributed to the advancement of his innovative projects and patents.
Conclusion
Albert Joseph Stier is a prominent inventor whose work in catalytic converter technologies has led to significant advancements in the field. His patents reflect a commitment to improving environmental standards through innovative engineering solutions.