Michael G Schwartz

Title: Michael G Schwartz: Innovator in Nonwoven Web Technology

Introduction

Michael G Schwartz is a notable inventor based in Hugo, MN (US). He has made significant contributions to the field of nonwoven web technology, holding a total of 4 patents. His work focuses on improving the processes and properties of nonwoven materials, which are widely used in various applications.

Latest Patents

Among his latest patents, Schwartz has developed a nonwoven web forming apparatus. This invention involves the formation of melt blown or spun bond nonwoven webs by flowing fiber-forming material through a die cavity with a uniform residence time. The process includes using air or other fluids to attenuate filaments into fibers, which are then collected as a nonwoven web. Each die orifice receives a fiber-forming material stream with a similar thermal history, allowing for more uniform physical and chemical properties of the fibers. Additionally, wide nonwoven webs can be created by arranging multiple die cavities side by side, while thicker or multilayered webs can be formed by stacking die cavities.

Career Highlights

Michael G Schwartz is associated with 3M Innovative Properties Company, where he continues to innovate in the field of nonwoven materials. His expertise and inventions have contributed to advancements in manufacturing processes and product quality.

Collaborations

Some of his notable coworkers include Stanley C Erickson and James C Breister, who have collaborated with him on various projects within the company.

Conclusion

Michael G Schwartz's contributions to nonwoven web technology exemplify his innovative spirit and dedication to improving material properties and manufacturing processes. His patents reflect a commitment to advancing the industry and enhancing the functionality of nonwoven products.