Roger C Sanwald

Title: **The Innovations of Roger C. Sanwald: A Pioneer in Wireless Detection and Material Treatments**

Introduction

Roger C. Sanwald, an accomplished inventor based in Raleigh, NC, holds a notable portfolio of patents that showcase his innovative contributions to technology. With a total of two patents to his name, Sanwald has developed groundbreaking methods and systems that address critical needs in material monitoring and treatment.

Latest Patents

Among his latest innovations, Sanwald has patented "Methods, systems, and computer readable media for wireless crack detection and monitoring." This invention provides a sophisticated system wherein a crack detector is affixed to a material's surface, effectively identifying cracks. Once a crack is detected, the system generates a crack indicator that is wirelessly communicated to an external device. The crack detector can also store multiple indicators in local memory, time-stamp detection events, and associate additional data such as temperature and acceleration, demonstrating an advanced approach to material integrity monitoring.

Another significant patent by Sanwald is titled "Methods for removal of polymeric coating layers from coated substrates." This innovative method enables the partial removal of polymeric layers from substrates using a reactive species generated in an ionized gas stream at atmospheric pressure. By introducing the coated surface to this stream, the method facilitates the effective removal of coatings without requiring complex equipment or conditions, streamlining the treatment process.

Career Highlights

Roger C. Sanwald's career has been marked by significant roles at respected institutions. He has collaborated with North Carolina State University, a leading research institution, where he has likely contributed to cutting-edge projects. Additionally, he worked with Drs C3 & Aviation Company, gaining valuable experience that has undoubtedly influenced his inventive endeavors.

Collaborations

Sanwald has also worked alongside notable colleagues, including Edward R. Grant and Matthew David Craver. These collaborations have likely enriched his work, fostering an environment of shared knowledge and innovation that is essential in the field of invention.

Conclusion

In summary, Roger C. Sanwald is a distinguished inventor whose work has made a significant impact in the areas of wireless detection and polymeric treatment methods. With his innovative patents reflecting his expertise and dedication to improving material monitoring systems, Sanwald continues to exemplify the essence of invention in modern technology. His contributions are a testament to the important role inventors play in driving progress and addressing critical challenges in various industries.