Sara L Megchelsen

Title: Innovations by Sara L Megchelsen

Introduction

Sara L Megchelsen is an accomplished inventor based in Saint Paul, MN (US). She has made significant contributions to the field of protective apparel, holding a total of 4 patents. Her work focuses on developing advanced materials that enhance safety and comfort in protective clothing.

Latest Patents

Among her latest patents are two notable innovations. The first is a "Viral resistant seam for protective apparel, and method of manufacturing." This invention involves a reinforced viral resistant seam constructed by arranging first and second thermoplastic webs along with at least one reinforcing strip. An ultrasonic welding wheel is utilized to create a high tensile strength seam that is both viral resistant and comfortable. The second patent is for a "Thermally bonded viral barrier composite." This composite consists of a thermoplastic film bonded to a breathable thermoplastic web, providing viral barrier properties and a moisture vapor transmission rate of at least 700 g/m²/24 hours. The composite is formed through a calendering process and is suitable for constructing articles of protective apparel.

Career Highlights

Sara has worked with notable companies, including Minnesota Mining and Manufacturing Company. Her innovative approach and dedication to improving protective apparel have established her as a key figure in her field.

Collaborations

Throughout her career, Sara has collaborated with talented individuals such as Mark V Johnson and Nancy C Rauschenberg. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Sara L Megchelsen's contributions to the field of protective apparel through her innovative patents demonstrate her commitment to enhancing safety and comfort. Her work continues to impact the industry positively.