This inventor holds 2 USPTO granted patents. Top assignee: Air Products and Chemicals, Inc.. Active years: 1980-1984.
Company Filing History:
Years Active: 1980-1984
Title: The Innovative Contributions of Edward J. Steigerwalt
Introduction
Edward J. Steigerwalt is an influential inventor based in Lehighton, Pennsylvania. He has made significant contributions to the field of gas cutting and purification methods, earning him a total of two patents. His innovative ideas reflect a deep understanding of chemical processes and engineering.
Latest Patents
Steigerwalt's most notable patents include a method and apparatus for perforating or cutting with a solid-fueled gas, as well as a process for removing dinitrogen difluoride from nitrogen trifluoride. The first patent outlines a unique method for cutting pipe casings and concrete liners, utilizing a gas phase cutting or perforating jet mixture composed of fluorine and nitrogen trifluoride. This method not only enhances precision but also efficiency in borehole applications. His second patent addresses the purification of nitrogen trifluoride atmospheres contaminated with dinitrogen difluoride through a heating process with particulate metals like iron, cobalt, and nickel. These inventions highlight his commitment to developing advanced solutions in chemical engineering.
Career Highlights
Throughout his career, Edward J. Steigerwalt has been affiliated with Air Products and Chemicals, Inc., a leading company in industrial gases and chemical innovations. His work within this organization has allowed him to collaborate on groundbreaking projects, leveraging his expertise in gas technology.
Collaborations
Steigerwalt has had the privilege of working alongside talented colleagues, including John T. Lileck and Andrew Joseph Woytek. These collaborations have fostered an environment of shared knowledge and innovation, contributing to the successful development of their patents and inventions.
Conclusion
In summary, Edward J. Steigerwalt's contributions to the field of gas technology and chemical processing through his patents exemplify the spirit of innovation. His work continues to influence industrial practices, showcasing the impact that dedicated inventors can have in advancing technology.