Company Filing History:
Years Active: 2023
Title: Innovations of Mario E Cota in Yttrium Aluminum Garnet Synthesis
Introduction
Mario E Cota is an accomplished inventor based in Mayfield Heights, OH (US). He has made significant contributions to the field of materials science, particularly in the synthesis of yttrium aluminum garnet (YAG) powder. His innovative processes have implications for various applications in technology and industry.
Latest Patents
Cota holds a patent for a process of synthesizing yttrium aluminum garnet powder. The patent describes a method that involves introducing powders of yttria and silica to create a powder mixture, without the addition of alumina. The mixture is milled in the presence of alumina grinding media and a solvent to form a powder slurry. This slurry is then processed to create a green compact, which is calcined at temperatures ranging from 1100°C to 1650°C for over eight hours in air. The result is a YAG compact with at least 92 wt % YAlO. The final step involves milling the YAG compact without grinding media and drying it to produce the YAG powder. Additionally, the processes include the introduction of a dopant to create doped YAG powder.
Career Highlights
Mario E Cota is currently associated with Materion GmbH, where he continues to advance his research and development efforts. His work has been pivotal in enhancing the understanding and production of YAG materials, which are essential in various high-tech applications.
Collaborations
Cota has collaborated with notable colleagues, including Sekyung Chang and Robert E Kusner. Their combined expertise has contributed to the successful development of innovative materials and processes.
Conclusion
Mario E Cota's contributions to the synthesis of yttrium aluminum garnet powder exemplify the impact of innovative thinking in materials science. His patent and ongoing work at Materion GmbH highlight the importance of research and collaboration in advancing technology.