Lee Rowan

Title: Innovations by Inventor Lee Rowan

Introduction

Lee Rowan is a notable inventor based in Warwickshire, GB. She has made significant contributions to the field of drug delivery systems, holding a total of 5 patents. Her work focuses on developing innovative solutions that enhance the efficacy of pharmaceutical treatments.

Latest Patents

One of her latest patents involves a local drug delivery system. This invention features an implant with a coating made from a polymer matrix that swells in a pharmaceutical solution, allowing a pharmaceutically active compound to be imbibed into the matrix. Upon implantation, the active compound is released from the coating. The polymer is primarily composed of ethylenically unsaturated monomers, including a zwitterionic monomer, specifically 2-methacryloyloxyethyl-2'-trimethylammoniumethyl-phosphate inner salt. The polymer can also include surface binding monomers and crosslinkable monomers, which help control the swellability of the implant. This implant is ideally a stent, with a thicker polymer coating on the exterior wall surface compared to the interior surface. The release of the drug can be regulated by selecting appropriate comonomers. Another significant patent involves a biocompatible crosslinked coating for a braided stent designed for transluminal implantation. This stent is self-expanding and features a radial expanded configuration, with filaments welded together at each end to enhance strength and facilitate deployment.

Career Highlights

Lee Rowan has worked with several companies, including Biocompatibles UK Limited and Biocompatibles Ik Limited. Her experience in these organizations has contributed to her expertise in developing advanced medical devices and drug delivery systems.

Collaborations

Throughout her career, Lee has collaborated with notable individuals such as Alistair Stewart Taylor and Peter William Stratford. These partnerships have played a crucial role in her innovative endeavors.

Conclusion

Lee Rowan is a pioneering inventor whose work in drug delivery systems has the potential to significantly impact the medical field. Her innovative patents and collaborations highlight her commitment to advancing healthcare technology.