Dale A Kauffman

Title: Dale A. Kauffman - Innovator in Glass Compositions

Introduction

Dale A. Kauffman is a notable inventor located in Frederick, MD, with a distinguished career in developing innovative glass compositions. With a total of two patents to her name, her work significantly contributes to advancements in materials that serve critical applications in various fields.

Latest Patents

Kauffman's latest patents showcase her expertise in specialized glass formulations. One of her key inventions is the **Ultraviolet Faraday Rotator Glass**, which comprises a composition based on fluoride glass, phosphate glass, or mixtures thereof. This innovative glass is doped with lanthanides to achieve a Verdet constant above at least 2870 deg/Tesla-meter, ensuring optical transmission capabilities of over 50 percent for a 25 mm thick polished sample within the 200 to 400 nm wavelength region. Furthermore, this Faraday rotator glass integrates monovalent non-lanthanide cations like sodium, lithium, and potassium, alongside a concentration of divalent or trivalent cations to attain enhanced surface flatness for optimal performance.

Another significant patent highlights her work on **Neutron Absorbing Glass Compositions**, which consist of SiO₂, Li₂O, and optional Al₂O₃, with potential inclusion of PbO. This composition allows for effective neutron absorption while maintaining the safety feature of not releasing gamma rays, marking a pivotal development in radiation shielding materials.

Career Highlights

Throughout her career, Dale A. Kauffman has collaborated with reputable organizations dedicated to advancing scientific exploration and technological development. Notably, she has worked with the United States of America, as represented by the Secretary of the Navy, and the Government of the United States, as represented by the Secretary of Commerce. Her extensive experience in these positions underscores her expertise and commitment to innovation in materials science.

Collaborations

In her journey as an inventor, Kauffman has worked alongside esteemed colleagues, including Douglas H. Blackburn and David C. Cranmer. These collaborations have fostered a rich exchange of ideas and expertise, contributing to the successful development of her patented glass compositions.

Conclusion

Dale A. Kauffman exemplifies a dedicated inventor whose work in glass technology has far-reaching implications across various scientific domains. With her focus on developing advanced glass materials, her contributions stand as a testament to the innovative spirit essential for progress in modern technology. As she continues her work, the impact of her inventions is likely to advance the fields of optics and radiation shielding significantly.