Dennis Michael Billings

Title: Dennis Michael Billings: Innovator in Pharmaceutical Chemistry

Introduction

Dennis Michael Billings is a notable inventor based in Norwich, NY (US). He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative patents. With a total of 2 patents, his work has had a meaningful impact on the industry.

Latest Patents

One of his latest patents is titled "Process for making geminal bisphosphonates." This invention focuses on the selective crystallization of 3-pyridyl-1-hydroxyethylidene-1,1-bisphosphonic acid sodium as the hemipentahydrate or monohydrate. The present invention discloses methods of preparing the hemipentahydrate or monohydrate through control of the nucleation temperature and rate of crystallization. Additionally, it includes pharmaceutical compositions containing one or both of the hydrate forms.

Career Highlights

Throughout his career, Dennis has worked with prominent companies such as Procter & Gamble and Warner Chilcott Company, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in pharmaceutical chemistry.

Collaborations

Dennis has collaborated with notable individuals in his field, including Frederick Dana Cazer and Gregory Eugene Parry. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

In summary, Dennis Michael Billings is a distinguished inventor whose work in pharmaceutical chemistry has led to valuable patents and collaborations. His contributions continue to influence the industry and inspire future innovations.