Company Filing History:
Years Active: 1978-1996
Title: **Innovator Spotlight: George E. Petersen**
Introduction
George E. Petersen is an accomplished inventor based in Fremont, California. He has made significant contributions to the field of materials science, specifically focusing on processes involving zinc compounds. With four patents to his name, Petersen's innovative work continues to push the boundaries of chemical applications.
Latest Patents
Petersen's most notable invention is his patent for a process that enables the gas-phase conversion of diethylzinc to zinc oxide powder. This technique involves the reaction of diethylzinc or dimethylzinc vapor with water vapor to yield very small particles of depleted zinc oxide, which are then entrained in the gas flow. The method utilizes a spray nozzle to mix liquid diethylzinc with dry nitrogen, preventing combustion, and sprays the diluted diethylzinc into a chamber heated to 118°C, ensuring complete vaporization. This innovative process allows for the creation of zinc oxide without combustion and can similarly convert dimethylzinc. The method is notable for its efficiency in producing zinc oxide particles essential for various industrial applications.
Career Highlights
George E. Petersen is currently associated with General Electric Company, a leader in the technology and engineering sector. His role at GE showcases his dedication to advancing chemical processes and contributes to the company's research and development initiatives. Throughout his career, Petersen has remained focused on harnessing innovative methods to create valuable materials.
Collaborations
In his professional journey, Petersen has collaborated with notable colleagues including Randall N. Robinson and James M. Dotson. These collaborations reflect a commitment to teamwork and knowledge sharing in the pursuit of scientific advancements. Working alongside other talented professionals has undoubtedly enriched Petersen's innovative capabilities.
Conclusion
George E. Petersen exemplifies the spirit of innovation through his contributions to chemical engineering and materials science. His patented processes not only demonstrate technical prowess but also highlight the importance of innovative thinking in addressing real-world challenges. As he continues his work at General Electric, Petersen's inventions are likely to have a lasting impact on the industry, paving the way for future advancements in zinc processing methods.