Company Filing History:
5 out of 992 
4 out of 4 
1 out of 158 Years Active: 1979-2009
Title: Innovations by James H Wilhelm
Introduction
James H Wilhelm is a notable inventor based in Sandy, Utah, with a remarkable portfolio of 16 patents. His work primarily focuses on processes that enhance the removal of harmful gases from flue gas emissions, contributing significantly to environmental protection and industrial efficiency.
Latest Patents
One of Wilhelm's latest patents involves a process that utilizes solutions containing thiosulfate and/or chloride salt reagents to effectively remove sulfur oxides and bisulfite acid gases from flue gas. This innovative method injects the solution into a moving volume of flue gas, achieving a droplet size that allows the solution to dry upon contact. This reaction generates dried particles that interact with the acid gases, yielding a salt precipitate that reduces corrosion in equipment used in coal or oil-fired power plants. Another significant patent focuses on the removal of sulfur trioxide and sulfuric acid from flue gases using sodium carbonate and sodium bicarbonate solutions. This process ensures that the amount of sulfur dioxide remains largely unaffected while effectively removing other acidic gases.
Career Highlights
Throughout his career, Wilhelm has made substantial contributions to the field of environmental engineering. He has worked with the Electric Power Research Institute, where he has been instrumental in developing innovative solutions for gas emissions.
Collaborations
Wilhelm has collaborated with notable professionals in his field, including Robert E Moser and Frank B Meserole, enhancing the impact of his inventions through teamwork and shared expertise.
Conclusion
James H Wilhelm's contributions to the field of environmental technology through his innovative patents demonstrate his commitment to improving industrial processes and reducing environmental impact. His work continues to influence the industry positively.