Location History:
- Mount Vernon, NY (US) (1986)
- South Salem, NY (US) (1987)
Company Filing History:
Years Active: 1986-1987
Title: **Henry S. Marek: Innovator in Gas Generation Technologies**
Introduction
Henry S. Marek is a notable inventor based in Mount Vernon, NY, recognized for his contributions to gas generation technologies. With two patented inventions to his name, Marek's work showcases innovative approaches to the synthesis and applications of alkali metal polyphosphides, particularly in advanced deposition processes.
Latest Patents
Marek's latest patents include a highly specialized gas generator for producing P₄ gas using the alkali metal polyphosphide MP₁₅, where M represents an alkali metal, with potassium polyphosphide (KP₁₅) being the preferred variant. This generator operates by heating the substrate to yield P₄ gas, making it especially useful in various deposition processes such as chemical vapor deposition, vacuum evaporation, and molecular beam deposition. The technology excels in high vacuum environments, specifically below 10⁻³ Torr, and is advantageous for applications like vapor phase epitaxy and molecular beam epitaxy. Further, Marek has also developed techniques for the liquid phase growth of both polycrystalline and monocrystalline KP₁₅, observing massive crystallization of KP₁₅ whiskers and platelets. His methods involve precise temperature control and substrate interactions to enhance the quality of crystalline films formed on various surfaces, including gallium arsenide and gallium phosphide.
Career Highlights
Henry S. Marek has made significant strides in the field of material science and gas generation technologies while working with Stauffer Chemical Company. His innovative research has not only contributed to the understanding of polyphosphide compounds but also to their practical applications in advanced manufacturing processes.
Collaborations
Throughout his career, Marek has collaborated with esteemed colleagues including Christian G. Michel and John A. Baumann. Together, they have contributed to the body of knowledge surrounding gas generation technologies and the characterization of crystalline materials.
Conclusion
Henry S. Marek's work exemplifies the spirit of innovation in the field of chemistry and materials science. His patents on gas generation technologies are a testament to his dedication and expertise, paving the way for future advancements in the industry. As he continues his work with Stauffer Chemical Company, Marek's contributions will undoubtedly influence ongoing research and development in gas deposition techniques.