Company Filing History:
Years Active: 1982
Title: Paul Popper: Innovator in Silicon Nitride Technology
Introduction
Paul Popper is a notable inventor based in Newcastle, GB. He has made significant contributions to the field of materials science, particularly in the development of processes for sintering silicon nitride. With a total of 2 patents to his name, Popper's work has implications for various industrial applications.
Latest Patents
Paul Popper's latest patents include innovative processes for sintering silicon nitride compacts. The first patent describes a method for preparing sintered silicon nitride articles by sintering a silicon nitride compact with a density of at least 1.3 g/cm³ in a nitrogen gas atmosphere at substantially atmospheric pressure. This process involves embedding the compact in a protective powder that may include silicon nitride, boron nitride, or a mixture of both, along with sinterization additives present in the protective powder in an amount ranging from 3 to 20% by weight. The second patent focuses on the process for sintering reaction bonded silicon nitride. This involves forming a silicon powder with sintering additives into a compact, nitriding the silicon compact under a nitrogen gas blanket, and sintering the resulting reaction bonded silicon nitride compact at a temperature of at least 1500°C.
Career Highlights
Paul Popper is currently associated with Fiat Società Per Azioni, where he applies his expertise in materials science to advance the company's technological capabilities. His work has been instrumental in enhancing the performance and reliability of silicon nitride materials.
Collaborations
Throughout his career, Paul has collaborated with esteemed colleagues such as Angelo Giachello and Giuseppe Tommasini. These partnerships have fostered innovation and contributed to the successful development of his patented processes.
Conclusion
Paul Popper's contributions to the field of silicon nitride technology exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to advancing industrial applications through scientific research and collaboration.
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.