Company Filing History:
Years Active: 2018-2024
Title: The Innovations of Robert Andrew Allen
Introduction
Robert Andrew Allen is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of biomedical engineering, particularly in the development of biodegradable materials for vascular applications. With a total of 4 patents to his name, Allen's work is paving the way for advancements in medical technology.
Latest Patents
Allen's latest patents include innovative methods for creating biodegradable vascular grafts. One of his patents describes a method of fabricating a vascular graft that involves preparing a biodegradable polyester electrospun tubular core. This core is then coated with an adhesive composition made from poly(lactide) copolymer, followed by the application of a polyester sheath. Another significant patent focuses on methods of electrospinning poly(glycerol sebacate) (PGS). This method allows for the formation of stable PGS fibers and constructs, which can be used in various medical applications. The process includes blending PGS prepolymer with a heat-resistant synthetic carrier polymer and electrospinning it into micro- or nano-fibers. Additionally, he has developed methods that involve cross-linking PGS and gelatin blends through heat curing, eliminating the need for chemical cross-linkers.
Career Highlights
Allen is affiliated with the University of Pittsburgh, where he continues to engage in research and development. His work has garnered attention for its potential to improve patient outcomes through innovative medical solutions.
Collaborations
Some of his notable coworkers include Yadong Wang and Eric M Jeffries, who have collaborated with him on various projects related to his patents.
Conclusion
Robert Andrew Allen's contributions to the field of biomedical engineering are significant and impactful. His innovative patents reflect a commitment to advancing medical technology through the development of biodegradable materials.