This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Trustees of the Colorado School of Mines. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: Pamela J. Dugan and Subsurface Contaminant Treatment
Introduction
Pamela J. Dugan is an inventor associated with Golden, Colorado, and the Trustees of the Colorado School of Mines. Her patent work addresses methods and compositions for treating subsurface contaminants, particularly dense non-aqueous phase liquids (DNAPLs).
Latest Patents
Dugan is named on 1 patent: “Method and Compositions for Treatment of Subsurface Contaminants.” The invention describes compatible combinations of surfactants, cosolvents, and chemical oxidants for oxidizing subsurface contaminants. Its compositions are designed to improve oxidant productivity on solubilized contaminants and are especially suited to DNAPL treatment.
Career Highlights
Dugan’s patent reflects research focused on combining chemical oxidation with contaminant solubilization. The approach aims to make subsurface remediation more effective by pairing surfactants and oxidants in compatible formulations.
Collaborations
The patent lists Robert L. Siegrist and Michelle L. Crimi among Dugan’s collaborators. The work is associated with the Trustees of the Colorado School of Mines.
Conclusion
Pamela J. Dugan’s patented work contributes to research on chemical methods for treating persistent subsurface contaminants, with particular relevance to DNAPL remediation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile