Company Filing History:
5 out of 495 
1 out of 86 Years Active: 1982-1997
Title: John Sulzer: Innovator in Metal Casting Technology
Introduction
John Sulzer is a notable inventor based in Kingston, CA, with a focus on advancements in metal casting technology. He holds a total of 6 patents that contribute significantly to the field. His innovative approaches aim to enhance the quality and efficiency of metal strip casting processes.
Latest Patents
One of Sulzer's latest patents is an injector for casting metal strip. This invention involves a process and apparatus for continuous casting of metal strip, where a layer of liquid parting agent, along with any solid detritus, is completely removed from the casting surface of a rotating belt after contact with molten metal. A new layer of liquid parting agent is then applied to the casting surface before renewed contact with the molten metal. This method helps prevent the formation of surface blemishes and defects on the cast metal strip product. Additionally, the invention includes a flexible tip injector that minimizes disruption of the new layer of liquid parting agent, further reducing surface blemishes.
Another significant patent by Sulzer is the process and apparatus for casting metal strip, which shares similar principles. The removal of used parting agent and the application of fresh parting agent are crucial steps in ensuring the quality of the cast product. The use of a flexible tip injector and spacers to create a gap between the tip and the casting surface enhances the overall casting process.
Career Highlights
Throughout his career, John Sulzer has worked with prominent companies such as Alcan International Limited and Alcan Research and Development Limited. His contributions to these organizations have been instrumental in advancing metal casting technologies.
Collaborations
Some of Sulzer's notable coworkers include Olivo G Sivilotti and Pervez J Bamji. Their collaborative efforts have likely played a role in the development of innovative solutions in the field of metal casting.
Conclusion
John Sulzer's contributions to metal casting technology through his patents and career highlights demonstrate his commitment to innovation. His work continues to influence the industry, ensuring higher quality in metal strip production.
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.