Margaret A Lawton

Title: The Innovations of Margaret A. Lawton

Introduction

Margaret A. Lawton is a notable inventor based in Albany, NY (US). She has made significant contributions to the field of pharmaceuticals, particularly in the development of oral sustained-release drug compositions. Her innovative work has led to the creation of a patented formulation that enhances the delivery of medications.

Latest Patents

Margaret A. Lawton holds a patent for oral sustained-release drug compositions. This patent involves sugar or sugar/starch beads coated with a first layer of a drug, such as 1,2-dihydro-6-(lower alkyl)-2-oxo-5-(4-pyridinyl)-nicotinonitrile (milrinone), along with hydroxypropyl methylcellulose or hydroxypropyl cellulose. The formulation also includes a plasticizer selected from various compounds, and a second coating of high-viscosity ethylcellulose, low-viscosity ethylcellulose, or polyvinyl acetate phthalate. The method of preparation for these compositions is also disclosed in her patent.

Career Highlights

Margaret A. Lawton has worked with Sterling Drug Inc., where she has been able to apply her expertise in drug formulation and development. Her work has contributed to advancements in the pharmaceutical industry, particularly in creating more effective drug delivery systems.

Collaborations

Some of her coworkers include Steven E. Frisbee and Gregg Stetsko, who have collaborated with her on various projects within the company.

Conclusion

Margaret A. Lawton's contributions to the field of pharmaceuticals through her innovative patent demonstrate her commitment to improving drug delivery systems. Her work continues to impact the industry positively.