Location History:
- Mishawaka, IN (US) (1984)
- Granger, IN (US) (1996 - 2023)
Company Filing History:
Years Active: 1984-2023
Title: Innovations by Steven N Ginn
Introduction
Steven N Ginn is a notable inventor based in Granger, IN (US), recognized for his contributions to the field of orthopedic implants. With a total of 12 patents to his name, Ginn has made significant advancements in the development of coatings for orthopedic devices.
Latest Patents
One of his latest patents is for an orthopedic implant featuring a crystalline gallium-containing hydroxyapatite coating. This innovative implant has a metal surface with a hydroxyapatite layer that includes gallium ions. The hydroxyapatite layer boasts an average crystallite size of less than 75 nm in at least one direction and demonstrates prolonged dissolution for over 2 hours in vitro. Importantly, this layer is substantially free of carbonate, enhancing its performance. The coating is formed on a sodium titanate surface, providing increased shear strength and tensile strength. The process for creating this coating involves a solution deposited hydroxyapatite method under inert conditions, with the pH of the solution varying by less than 0.1 pH unit/hour during formation.
Another significant patent by Ginn involves an orthopedic implant with a crystalline calcium phosphate coating. Similar to his previous work, this implant features a metal surface with a calcium phosphate layer that has an average crystallite size of less than 100 nm in at least one direction. This layer also dissolves for more than 2 hours in vitro and is free of carbonate. The coating is formed on a sodium titanate surface, ensuring increased shear strength and tensile strength, and is created using a solution deposited hydroxyapatite process under inert conditions.
Career Highlights
Throughout his career, Steven N Ginn has worked with prominent companies such as Cts Corporation and DePuy Synthes Products, Inc. His experience in these organizations has contributed to his expertise in the field of orthopedic technology.
Collaborations
Ginn has collaborated with notable professionals in his field, including Craig N Ernsberger and Rajendra K Kasinath. These collaborations have likely enriched his work and led to further innovations in orthopedic implants.
Conclusion
Steven N Ginn's contributions to orthopedic implant technology through his innovative patents and collaborations highlight his significant role in advancing medical devices. His work continues to impact the field positively.