Company Filing History:
Years Active: 1990-1996
Title: The Innovative Contributions of Darryl K Barnes
Introduction
Darryl K Barnes is a notable inventor based in Bellwood, IL (US). He has made significant contributions to the field of polymer science, particularly in the area of stereolithography. With a total of seven patents to his name, Barnes has demonstrated a commitment to advancing technology through innovative solutions.
Latest Patents
Among his latest patents, Barnes has developed methods for increasing the useful range of cationic photoinitiators in polymer precursor formulations. These formulations are suitable for stereolithography and involve compositions containing vinyl ether functionalized compounds and epoxy functionalized compounds. An effective amount of a cationic photoinitiator and an ultraviolet light-absorbing compound, preferably anthracene or its derivatives, are included to provide a predetermined depth of cure. Another significant patent focuses on stereolithography using vinyl ether-epoxide polymers, which also utilizes similar compositions for enhanced performance.
Career Highlights
Throughout his career, Barnes has worked with AlliedSignal Inc., where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in polymer technology, particularly in applications that require precision and efficiency.
Collaborations
Darryl K Barnes has collaborated with notable colleagues such as George David Green and Stephen A Munk. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Darryl K Barnes is a distinguished inventor whose work in polymer science has paved the way for advancements in stereolithography. His contributions, marked by several patents, reflect his dedication to innovation and technology.
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