This inventor holds 1 USPTO granted patent. Top assignee: Bristol-Myers Squibb Compnay. Active years: 2000.
Company Filing History:
Years Active: 2000
Title: Innovations in Orthopaedic Implants by Steven M Humphrey
Introduction
Steven M Humphrey is an accomplished inventor based in Warsaw, IN (US). He has made significant contributions to the field of orthopaedic implants, particularly through his innovative patent that focuses on the manufacturing process of cobalt-chromium implants. His work is essential in enhancing the quality and durability of medical implants used in orthopaedic procedures.
Latest Patents
Humphrey holds a patent for a process of manufacturing a cobalt-chromium orthopaedic implant. This innovative method involves forging an implant from a metallic body consisting of a cobalt-chromium alloy. The forged implant undergoes a descaling process, where it is blasted with a particulate agent to remove scale formed during forging without causing major structural surface deformation. Following this, the implant is electro-chemically polished in an acid bath, which includes approximately 45% sulfuric acid and 50% phosphoric acid, at a temperature between 80°F and 90°F. Direct current electrical power is applied to the implant during this process. Finally, the polished implant is ultrasonically cleaned and inspected for surface defects using a fluorescent penetrant.
Career Highlights
Steven M Humphrey is currently associated with Bristol-Myers Squibb Company, where he continues to contribute to advancements in medical technology. His expertise in the field of orthopaedic implants has positioned him as a valuable asset to the company and the medical community.
Collaborations
Throughout his career, Humphrey has collaborated with notable colleagues, including Larry S Bender and David M Blakemore. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field of orthopaedics.
Conclusion
Steven M Humphrey's contributions to the manufacturing of cobalt-chromium orthopaedic implants demonstrate his commitment to innovation in medical technology. His patent reflects a significant advancement in the quality and safety of orthopaedic implants, ultimately benefiting patients and healthcare providers alike.