Joel R Frerichs

Title: The Innovative Contributions of Joel R. Frerichs

Introduction

Joel R. Frerichs is an accomplished inventor based in Big Bend, Wisconsin. He has made significant contributions to the field of packaging through his innovative designs and methods. With a total of 2 patents, Frerichs has demonstrated his expertise in creating advanced multi-layer injection molded containers.

Latest Patents

Frerichs' latest patents include a multi-layer injection molded container that features an inner layer, an outer layer, and a barrier layer. The inner layer is composed of a first polymeric material, forming the inside surface of the container. The outer layer, also made from the first polymeric material, forms the outside surface. The barrier layer, which is less permeable to gas than the first polymeric material, is strategically placed between the inner and outer layers, allowing for varying thicknesses. Another patent involves a method for manufacturing an injection molded container, which includes an energy director ring that enhances the welding process for securing a filter to the inside surface of the container.

Career Highlights

Throughout his career, Frerichs has worked with notable companies such as Silgan Specialty Packaging and Gateway Plastics. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative packaging solutions.

Collaborations

Frerichs has collaborated with talented individuals in the industry, including Brian W. Elflein and Joshua J. Eastman. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Joel R. Frerichs is a notable inventor whose work in multi-layer injection molded containers has advanced the packaging industry. His patents reflect a commitment to innovation and excellence in design.