Ralph W Makinen

Title: Innovations in Sterilization: The Contributions of Ralph W. Makinen

Introduction

Ralph W. Makinen, an accomplished inventor based in Erie, PA, has made significant strides in the field of sterilization technology. With a total of two patents to his name, his work exemplifies the blend of scientific expertise and practical application in improving sterilization processes.

Latest Patents

Makinen's latest patents highlight his innovative approaches to enhancing sterilization efficiency. One of his notable inventions is the "Vaporization Method to Enhance Sterilant Penetration." This process focuses on concentrating hydrogen peroxide from a dilute solution of hydrogen peroxide and water, delivering it in vapor form to a sterilization chamber. This method involves vaporizing a significant portion of the water to facilitate the removal of water vapor before introducing concentrated hydrogen peroxide vapor.

Another key patent is the "Process for the Continuous Preparation of Sterile, Depyrogenated Solutions." This invention involves the sterilization and depyrogenation of a pretreated solution, such as water, through the addition of an oxidant, specifically hydrogen peroxide or ozone. The solution is then heated to a temperature sufficient for sterilization and depyrogenation within five minutes. After the process, the oxidant is removed, and the sterilized solution is cooled for dispensing.

Career Highlights

Ralph W. Makinen is currently affiliated with the American Sterilizer Company, where his innovative contributions continue to advance the field of sterilization. His work emphasizes the importance of effective sterilization methods in various applications, ensuring safety and efficacy in the use of medical and laboratory equipment.

Collaborations

Throughout his career, Makinen has collaborated with notable colleagues, including Arthur L. Cummings and Jack H. Young. These collaborations within the realm of sterilization technology have further strengthened the impact of their collective innovations, enhancing processes that benefit various industries.

Conclusion

Ralph W. Makinen's inventions represent a significant contribution to the field of sterilization, showcasing his dedication to innovation and improvement in public health and safety. His work not only reflects personal achievement but also serves as a valuable resource for industries that rely on effective sterilization methods. The advancements brought forth by Makinen highlight the essential nature of ongoing research and development in the ever-evolving landscape of technology.