Company Filing History:
34 out of 1,119 
2 out of 309 
1 out of 832,880 Years Active: 1995-2010
Title: Geoffrey Dearnaley: Innovator in Prosthetics and Coatings
Introduction
Geoffrey Dearnaley is a distinguished inventor based in San Antonio, TX, whose innovative contributions have resulted in a remarkable total of 37 patents. His work has significantly advanced the fields of prosthetics and surface engineering, showcasing his expertise in materials science and engineering.
Latest Patents
Among his most recent innovations is a patent for "Ceramic in Replacement Components," which details a method and apparatus for prostheses made from specially treated ceramics. This process involves ion implantation to induce a controllable, bilateral compressive stress within the ceramic material, enhancing its durability. Additionally, a diamond-like coating (DLC) can be applied in the same chamber as the ion implantation, significantly increasing the ceramic's strength and reducing its likelihood of fracturing under load. Another significant patent focuses on "Life Extension of Chromium Coatings and Chromium Alloys." This innovation presents substrates with a chromium surface optimized to achieve a reduced coefficient of friction and enhanced hardness, further extending the life and efficacy of chromium-based materials.
Career Highlights
Throughout his career, Geoffrey has contributed to renowned organizations, including the Southwest Research Institute and Gore Enterprise Holdings, Inc. His work at these institutions has allowed him to apply his deep understanding of materials to create practical solutions for complex engineering challenges.
Collaborations
Geoffrey has had the opportunity to collaborate with talented professionals such as James Lankford, Jr. and James H. Arps. These collaborations have enabled him to further his research and innovation, fostering advancements in both prosthetic design and surface coatings.
Conclusion
Geoffrey Dearnaley's impressive portfolio of patents and his dedication to innovation in prosthetic and coating technologies make him a notable figure in the realm of engineering. His contributions not only enhance product performance but also improve the lives of individuals relying on advanced prosthetic solutions. As he continues to push the boundaries of material science, his work stands as a testament to the importance of innovation in solving real-world problems.