Company Filing History:
Years Active: 1987-1989
Title: D Keith Gilding: Innovator in Biocompatible Materials
Introduction
D Keith Gilding is a notable inventor based in Wheat Ridge, CO (US). He has made significant contributions to the field of biocompatible materials, holding 2 patents that showcase his innovative approach to polymeric materials.
Latest Patents
One of his latest patents is focused on biocompatible microporous polymeric materials and methods of making them. This invention involves preparing a segmented polyether urethane urea solution containing 25% ± 1.5% solids dissolved in a solvent. The solution is designed to have sufficient viscosity to be preshaped and formed into the desired thickness of the finished article. It is then immersed into a precipitation bath where the solvent is miscible, allowing the solution to set into an opaque elastomeric article. After removal from the bath, any excess solvent is extracted, and the material is dried at temperatures ranging from 35°C to 70°C. The process includes heat treating by annealing for approximately sixty minutes at temperatures between 100°C and 130°C. The void volume of the membrane solution is controlled within the 50% to 80% range, and the pore size can vary from less than 0.1 mm to several mm. This meticulous control over the characteristics and structure of the material enables variations in structural characteristics and porosity according to its intended application.
Career Highlights
Throughout his career, D Keith Gilding has worked with several companies, including Mitral Medical International, Inc. and Matrix Medica, Inc. His work has significantly impacted the development of medical materials and devices.
Collaborations
Some of his notable coworkers include Andrew M Reed and Ian N Askill. Their collaborative efforts have contributed to advancements in the field of biocompatible materials.
Conclusion
D Keith Gilding's innovative work in biocompatible microporous materials demonstrates his commitment to advancing technology in medical applications. His patents reflect a deep understanding of material science and its practical applications in healthcare.
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