Walter J Freeman

Title: Walter J Freeman: Innovator in Polymer Technology

Introduction

Walter J Freeman is a notable inventor based in Landenberg, PA (US). He has made significant contributions to the field of polymer technology, holding a total of 6 patents. His work primarily focuses on the development of advanced fiber materials and processes.

Latest Patents

Freeman's latest patents include innovative processes for producing polypropylene fibers and items made therefrom. One of his key patents details a process for producing skin-core fibers, which involves a polymer blend of polyolefin and polymeric bond curve enhancing agents, such as ethylene vinyl acetate polymers. Another significant patent describes a melt spin system for producing skin-core high thermal bond strength. This process and apparatus allow for the spinning of polymer filaments, achieving a skin-core filament structure through specific feeding and heating techniques.

Career Highlights

Throughout his career, Walter J Freeman has worked with prominent companies in the industry, including Fiberco, Inc. and Hercules Corporation. His expertise in polymer technology has led to advancements that benefit various applications in the textile and materials sectors.

Collaborations

Freeman has collaborated with notable professionals in his field, including Rakesh K Gupta and James H Harrington. These partnerships have contributed to the development of innovative solutions in polymer processing and fiber technology.

Conclusion

Walter J Freeman's contributions to polymer technology and fiber innovation have established him as a key figure in the industry. His patents and collaborative efforts continue to influence advancements in material science.