This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Heraeus Gmbh. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: The Innovative Contributions of Carl Derrington
Introduction
Carl Derrington is a notable inventor based in Tempe, Arizona, recognized for his significant contributions to the field of materials science. He holds a patent that showcases his innovative approach to recycling ruthenium (Ru) and Ru-based alloys, which are essential materials in various technological applications.
Latest Patents
Derrington's most recent patent is titled "Methodology for recycling Ru and Ru-alloy deposition targets and targets made of recycled Ru and Ru-based alloy powders." This patent outlines a comprehensive method for recycling ruthenium and its alloys, which includes several critical steps. The process begins with providing a solid body of Ru or a Ru-based alloy, followed by segmenting the body to create a particulate material. Contaminants, including iron (Fe), are then removed from this material. The particulate material is further reduced in size to form a powder, and additional contaminants are eliminated. The oxygen content of the powder is reduced to a predetermined level, resulting in a purified powder material. Finally, particles larger than a specified size are removed, allowing the purified powder to be utilized for forming deposition sources, such as sputtering targets.
Career Highlights
Carl Derrington is currently employed at Heraeus GmbH, a company known for its expertise in precious metals and advanced materials. His work at Heraeus has allowed him to focus on innovative recycling methods that contribute to sustainability in the materials industry.
Collaborations
Throughout his career, Derrington has collaborated with esteemed colleagues, including Wuwen Yi and William Heckman. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Carl Derrington's innovative work in recycling ruthenium and Ru-based alloys exemplifies the importance of sustainability in modern technology. His contributions not only advance material science but also promote environmentally friendly practices in the industry.