Company Filing History:
4 out of 96 
1 out of 1 Years Active: 1981-1983
Title: Innovations of Matthew J Blair
Introduction
Matthew J Blair is an accomplished inventor based in Niles, Ohio, known for his significant contributions to the field of metallurgy and steel production. With a total of four patents to his name, Blair has developed innovative methods and apparatuses that enhance the efficiency and safety of steel manufacturing processes.
Latest Patents
One of Blair's latest patents is the "Lance ladling," which describes a method and apparatus for the concurrent introduction of molten steel and gas-fluidized chemical steel additives into a teeming ladle. This invention includes a lance designed to remain with the vessel, allowing for the introduction of gas-fluidized additives while molten steel is poured into the ladle. The lance is unobstructed at its discharge end, ensuring a smooth operation. Another notable patent is the "Method and apparatus for emptying bottle cars," which details a system for emptying bottle cars of hot metal and slag. This invention features a rotatable bottle mounted on a railroad car, facilitating the movement of molten iron between a blast furnace and a steel-making facility. The design allows for the bottle to be rotated up to 180 degrees to pour its contents into a receiving ladle below the track.
Career Highlights
Throughout his career, Matthew J Blair has worked with reputable companies such as Republic Steel Corporation and United Refractories, Inc. His experience in these organizations has contributed to his expertise in the field of steel production and metallurgy.
Collaborations
Blair has collaborated with notable coworkers, including Thomas A Wiktorowski and Edward J Esposito, who have also made significant contributions to the industry.
Conclusion
Matthew J Blair's innovative patents and career achievements highlight his important role in advancing steel manufacturing technologies. His work continues to influence the industry and improve production processes.