Robert W Brown

Title: The Innovations of Inventor Robert W. Brown: A Profile

Introduction: Robert W. Brown, an accomplished inventor based in Appleton, Wisconsin, has made significant contributions to the field of imaging technology. With a total of 13 patents to his name, Brown's innovative spirit has led to groundbreaking advancements that enhance performance and efficiency in various applications.

Latest Patents: Among his recent innovations, two notable patents stand out. The first is an innovative imaging process that involves preparing microcapsules with an elongation of less than 1%. This novel approach adheres the microcapsules to a substrate and imagewise ruptures certain microcapsules through the selective application of thermal energy. The fascinating aspect of this process is its utilization of microcapsules that are polymerized at a temperature range of 65°C to 100°C, which are heat resistant yet can be fractured upon the application of a thermal pulse.

The second patent, titled "Desensitizable Record Material," presents a unique record material composed of a substrate bearing microcapsules with non-meltable walls. These microcapsules contain a chromogen or developer along with a photosensitive composition. Upon exposure to actinic radiation, the microcapsules undergo a remarkable change in viscosity. With a wall elongation of no more than 1%, this record material maintains its integrity even at high temperatures, capable of forming colors when exposed to a precise thermal pulse.

Career Highlights: Robert W. Brown's career features notable affiliations with respected companies, including Appleton Papers Inc. and NCR Corporation. His tenure at these organizations provided him with ample opportunities to develop and refine his patented technologies, ultimately contributing to advancements in imaging systems and materials.

Collaborations: Throughout his innovative journey, Brown has collaborated with distinguished colleagues such as Peter L. Foris and Paul S. Phillips, Jr. These partnerships have fostered a rich exchange of ideas and expertise, enhancing the quality and scope of his inventions.

Conclusion: Robert W. Brown's portfolio of innovations illustrates a commitment to advancing technology through his expertise in imaging processes and materials. With 13 patents, his work exemplifies the impact that dedicated inventors can have on industries and scientific advancements. As he continues to explore new ideas, Brown's contributions will undoubtedly influence future developments in imaging technologies.