David George Unrau

Title: The Innovations of David George Unrau

Introduction

David George Unrau is a notable inventor based in Federal Way, WA (US), recognized for his contributions to the field of materials science. He holds a total of four patents, showcasing his innovative spirit and dedication to advancing technology.

Latest Patents

Among his latest patents is the "Lyocell web product," which describes a web comprising a layer of crosslinked cellulosic fiber overlaid on and integral with at least one layer of regenerated cellulose fiber. This innovative product allows the crosslinked cellulosic fiber to be sandwiched between two regenerated cellulose fiber layers, with the regenerated cellulose being either viscose or lyocell. Another significant patent is the "Method for making lyocell web product," which outlines a method for creating a web that includes a layer of crosslinked cellulosic fiber fastened to at least one layer of regenerated cellulose fiber. This method also allows for the crosslinked cellulosic fiber to be sandwiched between two regenerated cellulose fiber layers, utilizing various solvents for the regenerated cellulose.

Career Highlights

David has worked with prominent companies such as Weyerhaeuser Company and Paragon Trade Brands, Inc. His experience in these organizations has contributed to his expertise in developing innovative materials and processes.

Collaborations

Throughout his career, David has collaborated with notable individuals, including Harry J. Chmielewski and John R. Cook. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

David George Unrau's contributions to the field of materials science through his patents and collaborations highlight his innovative approach and commitment to advancing technology. His work continues to influence the industry and inspire future inventors.