Noel L Douglas

Title: The Innovative Contributions of Noel L Douglas

Introduction

Noel L Douglas is a notable inventor based in Chippewa Falls, Wisconsin. He has made significant contributions to the field of materials science, particularly in the development of microporous films. With a total of three patents to his name, Douglas has demonstrated a commitment to innovation and practical applications in disposable products.

Latest Patents

Douglas's latest patents include an "Abrasion process for the manufacture of microporous film" and a "Process for the manufacture of microporous film." The first patent describes a method for producing a vapor permeable and liquid impermeable microporous film suitable for diaper back sheets and other disposable applications. This is achieved by abrading a filled, unoriented film through a set of cooperating nip rollers, each equipped with an abrasive grit surface. The second patent outlines a similar process, which also involves subjecting the unoriented abraded film to a corona treatment after the initial abrasion.

Career Highlights

Throughout his career, Douglas has worked with El Paso Products Company, where he has applied his expertise in materials to develop innovative solutions for the disposable products industry. His work has not only advanced the technology behind microporous films but has also contributed to the efficiency and effectiveness of products used in everyday life.

Collaborations

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Conclusion

Noel L Douglas's contributions to the field of microporous film technology highlight his innovative spirit and dedication to improving disposable products. His patents reflect a deep understanding of materials science and a commitment to practical applications that benefit consumers.