Mary Catherine Pfeifer

Title: Mary Catherine Pfeifer: Innovator in Waste Containment Technology

Introduction

Mary Catherine Pfeifer is a notable inventor based in San Antonio, New Mexico. She has made significant contributions to the field of waste containment technology, holding 2 patents that focus on innovative sensor systems for hazardous waste management. Her work is crucial in ensuring environmental safety and monitoring.

Latest Patents

One of her latest patents is a sensor system designed for buried waste containment sites. This system includes a bottom wall barrier and sidewall barriers to contain hazardous waste effectively. The sensor system is equipped with one or more sensor devices that detect physical parameters of the barriers or the surrounding soils and buried waste. These sensors produce signals that represent the detected physical parameters. Additionally, a signal processor receives these signals and develops information that can trigger alarms or display graphic representations on screens. The sensors can also detect strain, cracking, leakage of radiation, and the presence of volatile organic compounds, ensuring comprehensive monitoring of the containment site.

Career Highlights

Mary has worked with several prominent companies in her field, including Bechtel, BWXT Idaho, LLC, and Battelle Energy Alliance, LLC. Her experience in these organizations has allowed her to develop and refine her innovative ideas in waste containment technology.

Collaborations

Throughout her career, Mary has collaborated with various professionals, including Ann Marie Smith and Bradley M. Gardner. These collaborations have contributed to her success and the advancement of her inventions.

Conclusion

Mary Catherine Pfeifer is a pioneering inventor whose work in sensor systems for waste containment is vital for environmental protection. Her patents reflect her commitment to innovation and safety in hazardous waste management.