Company Filing History:
Years Active: 1977-1987
Title: The Innovative Contributions of James Q Steigelman
Introduction
James Q Steigelman is a notable inventor based in Athens, PA (US). He has made significant contributions to the field of materials science, particularly in the production of metallic powders and advanced coatings. With a total of 4 patents to his name, Steigelman's work reflects a commitment to innovation and practical applications in engineering.
Latest Patents
One of Steigelman's latest patents is a process for producing metallic powders. This process involves mechanically agglomerating a mixture of various powders, including metals and metal alloys, to create essentially spherical metallic powder particles. The method includes passing the agglomerated particles through a high-temperature zone to melt a portion of the mixture, resulting in spherical powder particles that are then resolidified.
Another significant patent is for a flexible bilayered sheet that contains abrasive particles. This invention features a top layer of nickel brazing alloy particles over a base layer of tungsten carbide particles. When applied to a substrate and heated, this combination forms a hardfacing coating that enhances the hardness and wear resistance of the substrate.
Career Highlights
Throughout his career, James Q Steigelman has worked with prominent companies such as GTE Products Corporation and GTE Sylvania Incorporated. His experience in these organizations has contributed to his expertise in materials and engineering processes.
Collaborations
Steigelman has collaborated with various professionals in his field, including Roger B Bargainnier and Glenn A Shaffer, who is now deceased. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
James Q Steigelman is a distinguished inventor whose work in metallic powders and advanced coatings has made a lasting impact on materials science. His innovative patents and career achievements highlight his dedication to advancing technology in engineering applications.
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