Location History:
- Ontario, CA (2003 - 2004)
- Mississauga, CA (2006 - 2009)
Company Filing History:
Years Active: 2003-2009
Title: Innovations by Dong Xu in Continuous Casting Technology
Introduction
Dong Xu is a notable inventor based in Mississauga, Canada, recognized for his contributions to the field of continuous casting technology. With a total of four patents to his name, Xu has made significant advancements that enhance the efficiency and effectiveness of liquid metal casting processes.
Latest Patents
One of Xu's latest patents is the "Multi-outlet casting nozzle." This invention concerns a submerged entry nozzle designed for use in the continuous casting of liquid metal. The nozzle features a central bore and multiple pairs of discharge outlets. Notably, the cross-sectional area of the central bore decreases between pairs of discharge outlets, ensuring that the ratio of height to width of any outlet is one or less.
Another significant patent is the "Impact pad for dividing and distributing liquid metal flow." This tundish impact pad is engineered for continuous casting of molten metal. It includes a base plate with an upper impact surface, partially surrounded by a sidewall that defines passageways. The impact pad is designed to receive and deflect an incoming stream of molten metal, allowing for outflow through the passageways and the open top surface. The design incorporates vaulted-stepped features and weir-like walls to assist in directing the outflow, facilitating the development of plug flow in the molten metal between the impact pad and the tundish outlet.
Career Highlights
Dong Xu is currently employed at Vesuvius Crucible Company, where he continues to innovate in the field of metal casting. His work has been instrumental in improving the processes involved in the continuous casting of metals, contributing to advancements in manufacturing efficiency.
Collaborations
Xu has collaborated with notable colleagues, including Lawrence John Heaslip and James Derek Dorricott, who have also contributed to advancements in the field of continuous casting technology.
Conclusion
Dong Xu's innovative patents and contributions to continuous casting technology highlight his expertise and commitment to improving industrial processes. His work continues to influence the field and drive advancements in metal casting techniques.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.