Location History:
- Albany, NY (US) (1979 - 1982)
- Guilderland Center, NY (US) (1977 - 1983)
Company Filing History:
Years Active: 1977-1983
Title: Roy E. Tuft: Innovator in Diamond Technology
Introduction
Roy E. Tuft is a notable inventor based in Guilderland Center, NY (US). He holds a total of nine patents, showcasing his significant contributions to the field of materials science, particularly in diamond technology.
Latest Patents
Among his latest patents is the innovation related to polycrystalline diamond and cemented carbide substrates. This patent describes a process where a polycrystalline diamond body, infiltrated by a silicon atom-containing metal, is bonded to a substrate made of cemented carbide. A barrier of refractory material is employed to prevent the migration of the cementing medium from the carbide substrate into contact with the silicon atom-containing bonding medium in the diamond body. The process involves subjecting a mass of diamond powder, a quantity of silicon atom-containing metal binder material, a cemented carbide body, and a barrier made from materials such as tantalum, vanadium, molybdenum, zirconium, tungsten, and their alloys to elevated temperature and pressure.
Another significant patent involves the fingerprinting of crystals. In this process, a smooth surface of a diamond or cubic boron nitride crystal is bombarded with ions to create an ion-implanted region in a predetermined pattern. The resulting crystal is charged electrostatically, and a powder is applied to the charged surface, producing a pattern that delineates the implanted region. This innovation can be used to identify or fingerprint the crystal.
Career Highlights
Roy E. Tuft has made substantial contributions to the field of materials science through his work at General Electric Company. His innovative approaches have led to advancements in the applications of diamond and cubic boron nitride materials.
Collaborations
Throughout his career, Tuft has collaborated with notable colleagues, including Robert C. DeVries and Herbert M. Strong. These collaborations have further enhanced the impact of his inventions in the industry.
Conclusion
Roy E. Tuft's work in diamond technology and materials science has led to significant advancements, as evidenced by his numerous patents. His innovative spirit continues to influence the field, making him a prominent figure in the world of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.