G Lee Southard

Title: G Lee Southard: Innovator in Drug Delivery Devices

Introduction

G Lee Southard is a notable inventor based in Fort Collins, Colorado. She has made significant contributions to the field of drug delivery, particularly in the treatment of periodontal disease. With a total of two patents to her name, her work focuses on innovative solutions that enhance the effectiveness of medical treatments.

Latest Patents

One of her latest patents involves drug delivery devices designed for the treatment of periodontal disease. These devices utilize benzo(c)phenanthridine alkaloid embedded in a bioerodable and biocompatible material. The unique aspect of this delivery system is that the alkaloid is released slowly in the oral cavity, allowing for prolonged therapeutic effects. The bioerodable material can be either natural or synthetic, and the device is intended to be inserted subgingivally, such as in a periodontal pocket, where it can release the alkaloid over several days.

Another significant patent is a self-administerable method for treating periodontal disease. This method involves providing a dilute aqueous solution of a non-toxic benzo-c-phenanthridine salt. The solution is pumped through an orifice to create a pulsating jet stream capable of penetrating directly into periodontal pockets. This innovative approach allows for targeted application to diseased gingival tissue, enhancing treatment efficacy.

Career Highlights

Throughout her career, G Lee Southard has worked with various companies, including Vipont Pharmaceutical, Inc. and Vipont Laboratories. Her experience in these organizations has contributed to her expertise in drug delivery systems and medical innovations.

Collaborations

G Lee Southard has collaborated with Ronald J Harkrader, further expanding her network and influence in the field of drug delivery and medical treatments.

Conclusion

G Lee Southard's contributions to drug delivery devices and methods for treating periodontal disease highlight her innovative spirit and dedication to improving healthcare solutions. Her patents reflect a commitment to advancing medical technology for better patient outcomes.