Company Filing History:
Years Active: 2019
Title: The Innovative Contributions of Patrick A. Harrell
Introduction
Patrick A. Harrell is a notable inventor based in Loveland, Ohio. He has made significant contributions to the field of medical devices, particularly in the design of syringes used in drug infusion systems. His innovative approach has led to the development of a patented sealing arrangement that enhances the functionality of syringes.
Latest Patents
Harrell holds a patent for a "Sealing arrangement for syringe." This invention addresses the challenges associated with syringes containing high water content products. The syringe features a plunger equipped with front and rear o-rings made from a diene rubber compound, such as chlorobutyl rubber or bromobutyl rubber. These materials provide very low gas permeability characteristics, ensuring the integrity of the syringe contents. The plunger can be molded as a single part or in two parts, allowing for flexibility in manufacturing. Additionally, the o-rings may be surface treated with a lubricant to improve sealing performance.
Career Highlights
Patrick A. Harrell is currently employed at AbbVie Inc., a global biopharmaceutical company. His work at AbbVie focuses on developing innovative solutions for drug delivery systems. Harrell's expertise in materials science and engineering has been instrumental in advancing the design of medical devices.
Collaborations
Throughout his career, Harrell has collaborated with several talented individuals, including Martin J. Gibler and Mark A. Bennett. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Patrick A. Harrell's contributions to the field of medical devices, particularly through his patented syringe design, demonstrate his commitment to innovation. His work continues to impact the healthcare industry positively, enhancing the efficacy of drug delivery systems.