Maedeh Ramezani

Title: Maedeh Ramezani and Switchable-Hydrophilicity Solvent Innovation.

Introduction

Maedeh Ramezani is an inventor associated with Queen’s University at Kingston in Amherstview, Canada. Her patent work includes a solvent technology designed to switch reversibly between hydrophobic and hydrophilic forms.

Latest Patents

Ramezani is named on 1 patent, titled “Anionic Switchable Hydrophilicity Solvents.” The invention describes anionic switchable hydrophilicity solvents (ASHS) made from a carboxylic acid, a water-soluble base, and water. Adding or removing an acidic gas, such as carbon monoxide, enables the solvent to switch between hydrophobic and hydrophilic forms.

The patent also describes methods for forming ASHS and potential applications. These include separating a selected substance from a mixture, removing gas from polymeric foam, and extracting hydrophobic material from a solid that is at least partially coated with it.

Career Highlights

Ramezani’s listed patent highlights research into responsive solvent systems and their potential use in separation, extraction, and materials processing. Her work is associated with Queen’s University at Kingston.

Collaborations

Ramezani’s listed coworker is Meghan McKeeman, who is identified as a woman. The available information does not specify further details about their collaboration.

Conclusion

Maedeh Ramezani’s patent presents anionic switchable hydrophilicity solvents as a versatile approach to controlling solvent properties for separation and extraction applications.