Location History:
- Boulder, CO (US) (1983)
- Boulder County, CO (US) (1985)
Company Filing History:
Years Active: 1983-1985
Title: Barry J Swanson: Innovator in Photochemical Processes
Introduction
Barry J Swanson is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of photochemical processes, particularly in the synthesis of polyurethanes and polyureas. With a total of two patents to his name, Swanson's work has implications for various applications in materials science.
Latest Patents
Swanson's latest patents focus on the photochemical rearrangement of 2-aminopyrrolin-5-ones. One of his patents involves subjecting 1,4-bis-[(pyrrolin-3-onyl)methylamino]-2-butyne to ultraviolet irradiation, resulting in a rearrangement with greater than 80% yield to 1,4-bis-[(isocyanatocyclopropyl)methylamino]-2-butyne. This diisocyanate is particularly useful in the synthesis of polyurethanes and polyureas, as well as for the in situ photochemical generation of a cross-linking agent for these materials. Another patent similarly details the rearrangement of 1,4-bis-[(pyrrolin-3-onyl)methylamino]-2-butyne under ultraviolet irradiation, yielding the same diisocyanate.
Career Highlights
Barry J Swanson is associated with University Patents, Inc., where he continues to innovate and develop new chemical processes. His work has garnered attention for its practical applications in the field of polymer chemistry.
Collaborations
Swanson collaborates with Tad H Koch, contributing to advancements in their shared field of expertise.
Conclusion
Barry J Swanson's innovative work in photochemical processes has led to significant advancements in the synthesis of important materials. His contributions continue to impact the field of polymer chemistry positively.