Company Filing History:
Years Active: 1983-1987
Title: The Innovative Mind of W. Raymond Bowditch
Introduction
W. Raymond Bowditch, based in West Chester, PA, is a noteworthy inventor who has made significant contributions to the field of materials science. With a total of four patents to his name, Bowditch has focused on developing advanced foam technologies that have various applications, particularly in the biomedical field.
Latest Patents
One of Bowditch's latest inventions is a novel hydrophilic foam created from MDI-based prepolymers, which are expanded using a nonaqueous blowing agent, such as pressurized air. This method utilizes stoichiometric amounts of polyoxyethylene polyol with at least two hydroxyl equivalents per mole, resulting in a hydrophilic foam with superior properties. The foams produced can be extruded, knife-coated, or cast into sheets, showcasing remarkable drape and improved stretch and recovery compared to prior-art MDI-based flexible foams that utilize water as a reactant. These foams are particularly well-suited for external biomedical applications, including laminated medical and surgical dressings, where a hydrophilic foam sheet adheres to a nonstick aluminized veil on one side.
Career Highlights
W. Raymond Bowditch has worked with notable companies such as Norwood Industries Inc. and Wilmington Chemical Corporation. His experience in these organizations has contributed to his innovative approaches in materials development.
Collaborations
During his career, Bowditch has collaborated with Borys Rybalka, another expert in the field, to advance the development of his foam inventions. Their combined efforts have led to significant advancements in applying polymeric materials in medical settings.
Conclusion
W. Raymond Bowditch exemplifies the spirit of innovation, continually pushing the boundaries of material science through his inventions. With a focus on hydrophilic foams and their applications, Bowditch's work not only showcases his expertise but also holds the promise of improving medical technology and patient care.