Company Filing History:
7 out of 998 
1 out of 1 
2 out of 832,812 Years Active: 2006-2020
Title: The Innovative Contributions of Derek Hass
Introduction
Derek Hass is a prominent inventor based in Charlottesville, VA (US), known for his significant contributions to the field of material science and engineering. With a total of 10 patents to his name, he has developed innovative methods that enhance the efficiency and effectiveness of vapor deposition processes.
Latest Patents
One of his latest patents is titled "Methods for evaporating and depositing high vapor pressure materials." This method involves using a transonic gas jet to deposit a thin film of LiPON on a substrate through a directed vapor deposition process. The transonic gas jet transports a thermally evaporated vapor cloud comprising LiPON, utilizing either substantially entirely nitrogen gas or nitrogen gas as a dopant in a concentration greater than 10% by volume in an inert carrier gas.
Another notable patent is "Method and apparatus for application of metallic alloy coatings." This directed vapor deposition (DVD) method and system apply at least one bond coating on a substrate for thermal barrier coating systems. The DVD system employs an electron beam directed vapor deposition technique to evaporate and deposit compositionally and morphologically controlled bond coats at a high rate. This innovative system allows for significant variation in processing conditions, improving control over the properties of the deposited layer.
Career Highlights
Derek Hass has had a distinguished career, working at the University of Virginia, where he has contributed to various research projects and advancements in material science. His work has been instrumental in developing new techniques that push the boundaries of existing technologies.
Collaborations
Throughout his career, Derek has collaborated with notable individuals in the field, including Haydn N G Wadley and James F Groves. These collaborations have further enriched his research and innovation efforts.
Conclusion
Derek Hass's innovative work in vapor deposition processes has made a significant impact in the field of material science. His patents reflect a commitment to advancing technology and improving manufacturing processes. His contributions continue to inspire future innovations in the industry.