This inventor holds 2 USPTO granted patents. Top assignees: Lawrence Livermore National Security, LLC, Other. Active years: 2009-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Holland, MI (US) (2009)
- Notre Dame, IN (US) (2021)
Company Filing History:
1 out of 1,630 
1 out of 834,601 Years Active: 2009-2021
Title: Graham F. Peaslee: Innovator in Chemical Detection and Reduction
Introduction
Graham F. Peaslee is a notable inventor based in Notre Dame, IN (US). He has made significant contributions to the field of chemical detection and reduction, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents is a "Method for detecting fluorinated chemicals in liquid." This invention utilizes an ion beam analysis method to quantitatively measure the presence of fluorinated compounds in aqueous samples. The method is designed to be quick, cost-effective, nondestructive, and quantitative, providing a reliable screening process for fluorinated compounds in solution. It includes a novel approach using ion beam analysis (such as PIGE) in air (ex vacuo) to accurately identify the presence of fluorinated compounds, including PFASs, extracted from various aqueous solutions, including environmental groundwater samples, with minimal processing.
Another significant patent is the "System for trapping and storing gases for subsequent chemical reduction to solids." This system quantitatively reduces oxide gases by utilizing a pre-selected amount of zinc and a catalyst within a vial. The process involves injecting oxide gases into the vial, which is then cryogenically cooled before being heated to facilitate the chemical reduction.
Career Highlights
Graham F. Peaslee has worked with various organizations, including Lawrence Livermore National Security, LLC. His work has focused on advancing methods for chemical analysis and reduction, contributing to environmental safety and chemical engineering.
Collaborations
Throughout his career, Peaslee has collaborated with notable colleagues, including Ted Ognibene and Graham Bench. These collaborations have further enhanced his research and development efforts in the field.
Conclusion
Graham F. Peaslee's innovative patents and contributions to chemical detection and reduction highlight his role as a significant inventor in the field. His work continues to impact environmental safety and chemical analysis methodologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile