Company Filing History:
Years Active: 1992-2001
Title: The Innovative Contributions of S John Pien from Export, PA
Introduction: S John Pien is a notable inventor based in Export, Pennsylvania, with a remarkable portfolio that includes six patents. His inventions predominantly focus on advancements in the field of metal refining and casting, showcasing his expertise and innovative thinking.
Latest Patents: Among his latest patents, two significant innovations stand out. The first is the "Electromechanical attachment of inert electrode to a current conductor," which introduces a coupling mechanism for an inert electrode used in the refining of metals. This invention features an electrode assembly and an electrically conductive support structure, designed with a mechanical and electrical connection in spaced relation, ensuring that the former firmly holds the latter in compression.
The second innovation, "Non-hot crack bottom block for casting aluminum ingot," emphasizes an improved design for producing cylindrical ingots or billets, particularly for light metals like aluminum. This invention includes features such as a flat circular surface that forms the floor of a dish for cooling liquid phase metal, as well as uniquely designed cylindrical rims and transition sections that enhance the casting process.
Career Highlights: S John Pien has contributed his talents to several prestigious companies, including the Aluminum Company of America and Alcoa Inc. His work within these organizations has played a significant role in the development of innovative processes and products in the metal industry.
Collaborations: Throughout his career, S John Pien has collaborated with notable coworkers, such as Albert C Wang and Lawrence W Cisko. These partnerships have likely facilitated the exchange of ideas and expertise, further enriching his contributions to innovation.
Conclusion: S John Pien exemplifies the spirit of innovation through his patents and collaborations, significantly impacting the metal refining and casting industries. His work not only highlights his inventive prowess but also contributes to advancements that may influence future developments in these fields.