Craig A Schmidt

Title: Craig A Schmidt: An Innovator in Infrared Technology and Thermal Printing

Introduction

Craig A Schmidt, an accomplished inventor based in Lindstrom, MN, is renowned for his innovative contributions in the field of infrared technology and thermal mass transfer printing. With a portfolio of three patents, Craig's work reflects a keen understanding of materials science and engineering principles, leading to significant advancements in various applications.

Latest Patents

Craig's most recent patents include sophisticated techniques to incorporate infrared absorptive materials into various articles, such as security documents, traffic signage, and personal protective equipment. His patented method involves using reduced tungsten oxide, including cesium tungsten oxide, calcium tungsten oxide, and potassium tungsten oxide. The innovative aspect of this patent lies in the ability to create articles with regions that present different appearances under visible light when exposed to radiation. This functionality not only enhances security features by providing clear visual markings but also optimizes usability across several industry applications.

Another significant patent by Craig involves a method for thermal mass transfer printing. This innovative technique allows the transfer of colorants from a ribbon onto a heated web with a non-homogeneous thermal conductivity. By preheating the surface of the web and strategically applying localized heat from a thermal print head, Craig's method improves the quality and precision of the printing process, especially on surfaces that may present challenges due to their structure or chemical properties.

Career Highlights

Craig has made remarkable contributions while working for prominent companies focused on innovation. His career includes key positions at 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. His experience in such innovative environments has undoubtedly shaped his inventive mindset and fueled his drive to create cutting-edge technologies.

Collaborations

Throughout his career, Craig has had the privilege of collaborating with fellow innovators such as Thomas F Look and Michael G O'Reilly. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the quality and breadth of the inventions they have worked on.

Conclusion

In conclusion, Craig A Schmidt stands out as a prominent inventor whose work on infrared technology and thermal printing showcases the pivotal role of innovation in modern applications. His commitment to advancing technology is reflected in his unique patents and collaborative efforts with industry peers. As he continues to develop new solutions, Craig's impact on the fields of materials science and engineering will undoubtedly be felt for years to come.