Company Filing History:
1 out of 832,843 Years Active: 1998
Title: Nancy Hamp Ulerich: Innovator in Environmental Technology
Introduction
Nancy Hamp Ulerich is a notable inventor based in Pittsburgh, PA (US). She has made significant contributions to the field of environmental technology, particularly in the treatment of contaminated sediments. Her innovative approach aims to transform hazardous materials into useful products, showcasing her commitment to sustainability and environmental protection.
Latest Patents
Ulerich holds a patent for the "Conversion of contaminated sediments into useful products by plasma." This patent describes a system for treating contaminated sediments dredged from waterways. The process involves dividing dredged sediments into coarse and fine fractions. The coarse fraction is washed to remove contaminants, while the fine fraction and the contaminants removed from the coarse fraction are mixed together. This mixture is then filtered to produce a dewatered fraction. The dewatered fraction is subsequently melted in a plasma melter to create a molten mass of glass or slag. This innovative method not only destroys organic contaminants but also contains heavy metals within the matrix of the melted glass or slag. After cooling, the resulting material can be utilized in various applications, such as road fill, roofing granules, and rock wool.
Career Highlights
Throughout her career, Ulerich has demonstrated a strong dedication to advancing environmental technologies. Her work has been recognized for its potential to address pressing environmental issues. With her innovative solutions, she has contributed to the development of sustainable practices in waste management.
Collaborations
Ulerich has collaborated with David F McLaughlin, further enhancing her research and development efforts in the field of environmental technology.
Conclusion
Nancy Hamp Ulerich's innovative work in converting contaminated sediments into useful products exemplifies her commitment to environmental sustainability. Her contributions to the field highlight the importance of innovation in addressing environmental challenges.