Joseph G Schroeder

Title: Joseph G. Schroeder: Innovator in Aseptic Packaging Technology

Introduction

Joseph G. Schroeder is a notable inventor based in Bay Village, Ohio, recognized for his contributions to the field of aseptic packaging. His innovative approach has led to advancements in the application of sterilizing liquids, which are crucial for maintaining the safety and quality of food products.

Latest Patents

Schroeder holds a patent for a unique apparatus designed for coating a plastics-coated paperboard web with a sterilizing liquid, such as hydrogen peroxide. This invention is particularly significant as it enables the production of aseptic packages for foodstuffs, including fruit juices and milk. The apparatus features a pair of rolls that move the web through a coating process. The applicator roll is equipped with continuous helical grooves, which are partially immersed in a bath of sterilizing liquid. The configuration of these grooves is critical for meeting the stringent coating standards required in aseptic packaging. The grooves are designed with a pitch angle ranging from 5 to 12 degrees, with a preferred angle of 9 degrees. The applicator roll is constructed from stainless steel (#316) and features a silicon elastomer bonded to its diameter, ensuring durability and effectiveness in the coating process.

Career Highlights

Joseph G. Schroeder is associated with International Paper Company, where he has applied his expertise in developing innovative packaging solutions. His work has significantly impacted the industry, particularly in enhancing the safety and longevity of food products through effective sterilization techniques.

Collaborations

Schroeder has collaborated with Donald E. Keeler, contributing to the advancement of technology in the field of aseptic packaging. Their combined efforts have led to improvements in the efficiency and effectiveness of sterilization processes.

Conclusion

Joseph G. Schroeder's innovative contributions to aseptic packaging technology demonstrate his commitment to enhancing food safety and quality. His patent for the coating apparatus reflects a significant advancement in the industry, showcasing the importance of innovation in packaging solutions.