Iris Margarita Diaz

Title: Iris Margarita Diaz: Inventor in Cleaning Compositions.

Introduction

Iris Margarita Diaz is an inventor associated with Wilbraham, Massachusetts. Her patent work focuses on cleaning compositions designed to remove chemicals from substrates. She is credited with 2 patents and has been associated with Solutia Incorporated and Monsanto Company.

Latest Patents

Diaz’s listed patents include “Dibasic Ester Gel/Paste Composition and Use of Same for Removing” and “Water Based Dimethyl Ester Cleaning Solution.”

The first patent describes an essentially non-aqueous cleaning composition containing a dibasic ester and a thickening agent. The agent is soluble, swellable, or dispersible in the ester, and the composition is formulated to maintain a specified viscosity ratio between unsheared and sheared conditions. The composition is intended for removing chemicals from substrates.

The second patent describes a cleaning solution consisting essentially of dimethyl ester, water, and one or more organic solvents that are completely miscible with both the ester and water at 23°C. The solution contains water at a minimum of ten percent by weight of its components.

Career Highlights

Diaz’s patents address practical approaches to chemical removal and cleaning. One uses a thickened dibasic ester formulation, while the other combines dimethyl ester with water and compatible organic solvents. Her listed company affiliations connect her work with Solutia Incorporated and Monsanto Company.

Collaborations

Among Diaz’s listed coworkers are Joel Jeffry Gummeson and Terry Calvin Wolfe. Their names appear alongside her professional and patent-related associations.

Conclusion

Iris Margarita Diaz’s two listed patents reflect her contributions to ester-based cleaning compositions, including formulations intended to remove chemicals from substrates.