Company Filing History:
Years Active: 2006-2007
Title: Jim N Hart: Innovator in Aluminum Processing
Introduction
Jim N Hart is a notable inventor based in Davenport, IA (US), recognized for his contributions to the field of aluminum processing. With a total of 3 patents, he has developed innovative methods and apparatuses that enhance the quality and efficiency of aluminum manufacturing.
Latest Patents
One of Jim's latest patents is a "Method and apparatus for measuring gas concentration levels in liquids." This invention allows for the measurement of gas concentrations, such as hydrogen, in liquids like molten aluminum without the need for adjustments due to ambient conditions. The system includes a probe connected to an analyzer, which is housed in a climate-controlled environment to minimize humidity interference. Additionally, the modified pump assembly features seals and gaskets made from materials compatible with hydrogen, ensuring accurate measurements.
Another significant patent is the "Lubricant for improved surface quality of cast aluminum and method." This invention involves a lubricant composition that includes a mixture of oil, water, and surfactant, which aids in the uniform distribution of surface oxide during casting. This uniformity reduces the formation of vertical folds that can lead to cracks in aluminum ingots. The lubricant also promotes even heat transfer around the mold, resulting in stronger ingot shells.
Career Highlights
Jim N Hart is currently employed at Alcoa Inc., a leading company in aluminum production. His work focuses on developing innovative solutions that improve the manufacturing process and product quality.
Collaborations
Throughout his career, Jim has collaborated with notable colleagues, including Todd M Gansemer and Ray T Richter. These partnerships have contributed to the advancement of technologies in aluminum processing.
Conclusion
Jim N Hart's innovative patents and contributions to aluminum processing demonstrate his commitment to enhancing manufacturing techniques. His work continues to influence the industry, paving the way for improved product quality and efficiency.