Company Filing History:
1 out of 1,217 
1 out of 1 Years Active: 1980-1993
Title: An Overview of Inventor David L Williams: Innovations in Dental Health
Introduction
David L Williams is an accomplished inventor based in Reading, MA, USA. He has made significant contributions to the field of dental health through his innovative inventions. With two patents to his name, his work enhances therapeutic methods for periodontal diseases and dental care practices.
Latest Patents
David L Williams holds two notable patents. The first patent is for a "Sustained Release Delivery System for Use in the Periodontal Pocket." This invention describes an in vivo method for treating subjects with periodontal disease. The technique involves placing a mixture of a glyceride composition and a therapeutic agent into the periodontal pocket, allowing the therapeutic agent to be released in a sustained manner. The formulation is designed to form a gel within the environment of the periodontal pocket, ensuring effective treatment.
His second patent, the "Powder Blower Device," is designed to blow powder onto teeth. This device consists of a handpiece that connects to a compressed air source, featuring a discharge nozzle member that can be directed into a patient’s mouth. The housing contains a powder reservoir with a bottom supply duct, and a reciprocally mounted shuttle bar with a metering hole that allows for precise dosage delivery to the patient's teeth.
Career Highlights
David L Williams has had a distinguished career, working for reputable organizations such as the United States Department of Health and Copley Pharmaceutical Inc. His endeavors in these institutions have contributed to advancements in dental health technology and therapeutic methods.
Collaborations
Throughout his career, Williams has collaborated with notable colleagues, including James E Barrington and Charles J Hitchcock. These collaborations have likely facilitated the sharing of ideas and innovations that have enhanced his research and invention processes.
Conclusion
David L Williams exemplifies the spirit of innovation in the field of dental health. His patents not only demonstrate his creativity and technical skills but also highlight his commitment to improving patient care. As he continues to innovate, the advancements stemming from his work will significantly impact the treatment of periodontal diseases and dental practices.