Location History:
- Circle Pines, MN (US) (2007 - 2013)
- Cirlce Pines, MN (US) (2012 - 2013)
Company Filing History:
Years Active: 2007-2013
Title: Barbara Nygaard: Innovator in Food Preservation and Corrosion Protection
Introduction
Barbara Nygaard is a prominent inventor based in Circle Pines, MN (US), known for her innovative contributions to the fields of food preservation and corrosion protection. With a total of 5 patents to her name, she has made significant strides in developing materials that enhance the longevity and safety of various products.
Latest Patents
One of her latest patents is a laminate designed for preserving food. This all-purpose plastic laminate resists the penetration of fluids such as water and gases like oxygen, hydrogen sulfide, and sulfur dioxide. The laminate features multiple embodiments, including at least one hydrophobic outer layer free of volatile corrosion inhibitors, a gas-resistant barrier layer that can be a hydrophilic polymer, and a hydrophobic inner layer containing food-safe preservatives or antioxidants. This innovative wrap provides synergistic protection against fluid penetration when applied to food items.
Another notable patent is a laminate for protecting metals from corrosive gases. This laminate comprises an outer polymer layer that contains a volatile corrosion inhibitor, a corrosion gas-resistant barrier layer that can also be a hydrophilic polymer, and a tie layer situated between the outer and barrier layers. These laminates significantly improve transmission resistance against corrosive gases such as oxygen, hydrogen sulfide, and halogen gases like chlorine, making them ideal for protecting metals during storage and transit.
Career Highlights
Barbara Nygaard has built her career at Northern Technologies International Corporation, where she has been instrumental in developing advanced materials for various applications. Her work has not only contributed to the company's success but has also positioned her as a leader in her field.
Collaborations
Throughout her career, Barbara has collaborated with notable colleagues, including Donald Alfons Kubik and Boris Varshal. These partnerships have fostered innovation and have led to the successful development of her patented technologies.
Conclusion
Barbara Nygaard's contributions to the fields of food preservation and corrosion protection exemplify her commitment to innovation. Her patents reflect a deep understanding of material science and a dedication to enhancing product safety and longevity.