Company Filing History:
Years Active: 1978-1988
Title: John D. Weyand: Innovator in Powder Treatment Processes
Introduction
John D. Weyand is a notable inventor based in Greensburg, PA (US). He has made significant contributions to the field of powder treatment processes, holding a total of 4 patents. His innovative approaches have advanced the methods used in various industrial applications.
Latest Patents
Weyand's latest patents include several groundbreaking processes. The first patent describes a powder treatment process that involves spray drying a powder-containing slurry. This slurry contains a powder constituent that is susceptible to oxidation under the temperature conditions of spray drying. To mitigate oxidation, an organic liquid is included as a liquid constituent of the slurry. The second patent outlines a process where the powder is pretreated to reduce the content of the oxidizing constituent by heating the powder to react it. The third patent involves a method of reacting ceramic powder, grinding the reacted powder, slurrying the ground powder, spray drying the slurried powder, and blending the dried powder with metal powder. Additionally, he has developed a connection method that involves plasma spraying various compositions onto a base to create a region exhibiting a range of compositions.
Career Highlights
Weyand is currently employed at the Aluminum Company of America, where he continues to innovate and develop new processes. His work has been instrumental in enhancing the efficiency and effectiveness of powder treatment methods.
Collaborations
Throughout his career, Weyand has collaborated with notable colleagues, including Robert W. Woods and David H. DeYoung. These collaborations have contributed to the advancement of their respective fields and have fostered a spirit of innovation.
Conclusion
John D. Weyand's contributions to powder treatment processes exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in powder treatment, making him a significant figure in the industry.
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.