Heather Sheardown

Title: Heather Sheardown: Innovator in Ophthalmic Drug Delivery

Introduction

Heather Sheardown is a prominent inventor based in Nobleton, CA. She has made significant contributions to the field of ophthalmic drug delivery, holding a total of 7 patents. Her innovative work focuses on developing advanced polymer systems that enhance the effectiveness of drug delivery methods.

Latest Patents

Among her latest patents is a polymer system for ophthalmic drug delivery. This application relates to a thermo-gel polymer system that is particularly useful for delivering drugs to the eye. The thermo-gel comprises a polymer and chitosan, with the polymer consisting of monomers of N-isopropylacrylamide (NIPAAm), acrylic acid (AA), and at least one hydrophobic monomer. Another notable patent involves micelles for mucoadhesive drug delivery. These biocompatible block copolymer micelles are designed for use in mucoadhesive drug delivery, comprising a degradable hydrophobic polymer, a degradable synthetic hydrophilic polymer, and a mucoadhesive polymer. These micelles are especially beneficial for ophthalmic applications.

Career Highlights

Heather has worked with various organizations throughout her career, including The Compliance Case Corporation. Her work has been instrumental in advancing the field of drug delivery systems, particularly in ophthalmology.

Collaborations

Heather has collaborated with notable individuals in her field, including Joshua Ellis Josephson and Raymond Myers. These collaborations have contributed to her innovative research and development efforts.

Conclusion

Heather Sheardown is a trailblazer in the realm of ophthalmic drug delivery, with a strong portfolio of patents that reflect her dedication to innovation. Her work continues to impact the field positively, paving the way for future advancements in drug delivery technologies.