Company Filing History:
Years Active: 2007
Title: Larry F Weiserman: Innovator in Aluminum Alloy Lubrication
Introduction
Larry F Weiserman is a notable inventor based in Apollo, PA (US). He has made significant contributions to the field of aluminum alloy manufacturing through his innovative lubricant compositions. His work focuses on improving the surface quality of cast aluminum, which is crucial for various industrial applications.
Latest Patents
Larry F Weiserman holds a patent for a lubricant designed to enhance the surface quality of cast aluminum. The patent, titled "Lubricant for improved surface quality of cast aluminum and method," describes a lubricant composition that includes a base selected from solid, liquid, grease, emulsion, and dispersion lubricants. The composition is enhanced with an effective amount of water and surfactant, which aids in uniformly distributing the surface oxide during casting applications. This uniform distribution is essential for reducing vertical fold formation that can lead to cracks in aluminum ingots. Additionally, the mixture promotes uniform heat transfer around the mold, allowing the solidifying aluminum alloy to maintain contact with the mold longer, resulting in stronger ingot shells. The patent also discloses a process for continuous or semi-continuous casting of aluminum alloys using this lubricant composition.
Career Highlights
Larry F Weiserman is associated with Alcoa Inc., a leading company in the aluminum industry. His work at Alcoa has allowed him to focus on innovations that enhance the manufacturing processes of aluminum alloys. With a total of 1 patent, he has made a significant impact in his field.
Collaborations
Throughout his career, Larry has collaborated with notable colleagues such as Ray T Richter and Brian C Reynolds. These collaborations have contributed to the development of advanced technologies in aluminum manufacturing.
Conclusion
Larry F Weiserman's contributions to the field of aluminum alloy lubrication demonstrate his commitment to innovation and quality in manufacturing processes. His patented lubricant composition is a testament to his expertise and dedication to improving industrial applications.