This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: General Electric Company, Ic Patterns, LLC, Fopat LLC. Active years: 1991-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 52,387 
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1 out of 1 Years Active: 1991-2016
Title: The Innovative Contributions of Robert Dzugan
Introduction
Robert Dzugan is a notable inventor based in Cincinnati, OH. He has made significant contributions to the field of investment casting through his innovative techniques and methods. With a total of 5 patents, Dzugan has established himself as a key figure in the development of foam pattern technologies.
Latest Patents
Dzugan's latest patents focus on various techniques for creating fugitive foam patterns used in investment casting operations. One of his notable inventions involves assembling a fugitive foam pattern from independently formed portions. In this process, a first section is formed in a mold, and once cured, it is exposed to the cavity of a second mold to form a second section that integrally adheres to the first. This method can be repeated as necessary to create complex patterns. Additionally, he has developed a technique for creating channels in foam patterns using a temporary core that can be removed without chemical leaching. The core material can consist of water-soluble, acid-soluble, or low-melting point materials. Another method involves mixing a polyol component and an isocyanate component to create a foam pattern structure that encloses a temporary core, which is then removed independently of chemical leaching.
Career Highlights
Throughout his career, Robert Dzugan has worked with prominent companies such as General Electric Company and Ic Patterns, LLC. His experience in these organizations has allowed him to refine his skills and contribute to advancements in foam pattern technologies.
Collaborations
Dzugan has collaborated with notable individuals in his field, including Anil R Chaudhry and Faurice D Neece. These collaborations have further enhanced his innovative capabilities and have led to the development of new techniques in investment casting.
Conclusion
Robert Dzugan's contributions to the field of investment casting through his innovative foam pattern techniques have made a significant impact. His patents reflect a deep understanding of materials and processes that enhance manufacturing efficiency. Dzugan continues to be a valuable asset to the industry with his inventive spirit and dedication to innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile