Dawn Downey

Title: Dawn Downey - Innovator in Gel Capsule Technology

Introduction

Dawn Downey is a notable inventor based in West Chester, OH (US). She has made significant contributions to the field of pharmaceutical technology, particularly in the design of gel capsules. Her innovative approach has led to the development of a unique product that addresses common issues faced in the industry.

Latest Patents

Dawn Downey holds a patent for a break-resistant gel capsule. This invention is designed to impart less tensile stress on the component parts when in the closed position, thereby reducing spontaneous breakage, especially when filled with hygroscopic liquids. The gelatin capsule consists of a cap portion and a body portion. The cap portion features an annular ring, while the body portion includes an annular groove. Together, these elements form a locking ring that minimizes the contact force and stress raisers between the capsule cap and body. The design ensures that the inner diameter of the cap locking ring is either the same as or slightly smaller than the outer diameter of the body locking ring, resulting in a lower contacting force compared to current capsule designs. Additionally, the body portion incorporates a tapered ring that prevents contact between the rim of the body portion and the cap portion when closed.

Career Highlights

Dawn Downey is currently employed at Patheon Pharmaceuticals Inc., where she continues to innovate and contribute to the field of pharmaceutical development. Her work has been instrumental in enhancing the reliability and effectiveness of gel capsules used in various applications.

Collaborations

Dawn has collaborated with several talented individuals in her field, including Haibo Wang and Lester David Fulper. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Dawn Downey's contributions to gel capsule technology exemplify her commitment to innovation in the pharmaceutical industry. Her patent for a break-resistant gel capsule showcases her ability to solve complex problems and improve product reliability. Through her work at Patheon Pharmaceuticals Inc., she continues to make a significant impact in her field.