David Liliedahl

Title: David Liliedahl: Innovator in Chemical Vapor Deposition Technologies

Introduction

David Liliedahl is a notable inventor based in Fishers, Indiana, who has contributed significantly to the field of chemical vapor deposition. With two patents to his name, Liliedahl has focused on innovations that enhance manufacturing processes, particularly in high-performance environments.

Latest Patents

David Liliedahl's latest patents include advancements in swirled flow chemical vapor deposition. One patent describes a system that features a reactor vessel with an outer wall and a heat source thermally coupled to it. The design incorporates at least one reactor inlet configured to introduce a precursor gas, creating a swirling flow around a porous preform housed in a radially central core region. This innovation aims to produce consistent material deposits while effectively managing exhaust gases to maintain dynamic pressure within the reactor vessel.

Another patent from Liliedahl details a method that involves heating a substrate located in the reactor vessel's core region, followed by introducing the precursor gas to create a swirling effect. This technique optimizes the deposition of materials on the substrate while ensuring the efficient removal of exhaust gases, enhancing the overall effectiveness of the chemical vapor deposition process.

Career Highlights

Throughout his career, David Liliedahl has worked with prominent companies, including Rolls-Royce Corporation and Rolls-Royce High Temperature Composites Inc. His experience in these industry-leading organizations has allowed him to refine his expertise and focus on high-temperature applications related to material science and engineering.

Collaborations

In his professional journey, Liliedahl has collaborated with notable colleagues, including Chong M Cha and Richard W Kidd. These partnerships have likely fostered innovation and progress within their shared projects, leading to the development of enhanced technologies in the field.

Conclusion

David Liliedahl's contributions to the realm of chemical vapor deposition technology reflect his dedication to innovation and the pursuit of excellence. His patents not only demonstrate technical ingenuity but also have the potential to influence future advancements in manufacturing processes and material development. As a respected inventor, Liliedahl continues to inspire others in the field through his work and collaborations.