John A McNeil

Title: Innovations and Contributions of John A McNeil

Introduction

John A McNeil is a notable inventor based in Los Angeles, CA. He has made significant contributions to the fields of catalysis and laser technology. With a total of 3 patents to his name, McNeil's work has had a lasting impact on various technological advancements.

Latest Patents

One of McNeil's latest patents is a platinum catalyst for forming carbon dioxide. This catalyst is designed for the reaction of carbon monoxide and oxygen to produce carbon dioxide. It comprises platinum black deposited on a platinum wire and operates at a moderate activation temperature of about 150°C to 300°C. The associated catalytic apparatus includes means for directly heating the catalyst and electronic controls for monitoring the heating process. Additionally, carbon dioxide laser systems that incorporate this catalytic apparatus are also disclosed in his patent.

Another significant patent by McNeil is a method and apparatus for aligning a diffraction grating for tuning lasers. This invention provides an improved method for aligning a diffraction grating, which is crucial for tuning the output of a laser. The method minimizes residual alignment errors by adjusting specific angles, ensuring precise tuning over a desired range. Calculations indicate that this method results in a residual angular misalignment error of less than 60 micro-radians, showcasing its effectiveness in laser technology.

Career Highlights

Throughout his career, John A McNeil has worked with prominent companies, including Hughes Aircraft Company. His experience in these organizations has contributed to his expertise in the field of inventions and innovations.

Collaborations

McNeil has collaborated with notable individuals such as Robin A Reeder and David B Cohn. These collaborations have likely enriched his work and led to further advancements in his projects.

Conclusion

John A McNeil's contributions to the fields of catalysis and laser technology are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology. His work continues to influence the industry and inspire future inventors.