This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Dupont Teijin Films U.S. Limited Partnership. Active years: 2014.
Company Filing History:
Years Active: 2014
Title: Bruce C. Begnoche: Innovator in Composite Structures
Introduction
Bruce C. Begnoche is a notable inventor based in Midlothian, VA (US). He has made significant contributions to the field of composite structures, particularly in the development of materials suitable for transdermal delivery devices. His innovative approach has led to the creation of a unique patent that enhances the functionality and efficiency of these devices.
Latest Patents
Bruce C. Begnoche holds a patent for a composite structure that includes a low vinyl acetate layer. This composite structure is designed for making transdermal delivery devices and consists of several layers. The first layer is a liner film layer, followed by a containment layer that contains zero to 15 wt % of vinyl acetate repeating units. This layer can be made from either a thermal bonding copolyester resin or a combination of an ethylene-vinyl acetate component and a nonpolar polymer. The final layer is a polyester film layer that is less than 20 µm in thickness. Additionally, a drug layer is strategically placed either between the liner film layer and the containment layer or within a concave depression in the containment layer. The composition also includes an ethylene-vinyl acetate component and an ABA block copolymer, with the A segments being styrenic segments. This innovative composition contains between 1 and 15 wt % of vinyl acetate repeating units, based on the total weight of the composition, excluding any solvents.
Career Highlights
Bruce C. Begnoche is currently associated with DuPont Teijin Films U.S. Limited Partnership, where he continues to work on advancements in composite materials. His expertise in the field has positioned him as a valuable asset to the company and the industry at large.
Collaborations
Throughout his career, Bruce has collaborated with notable colleagues, including Peter N. Nugara and Stephen Keith Franzyshen. These collaborations have further enriched his work and contributed to the development of innovative solutions in composite structures.
Conclusion
In summary, Bruce C. Begnoche is a distinguished inventor whose work in composite structures has paved the way for advancements in transdermal delivery devices. His patent reflects a commitment to innovation and excellence in material science.