Company Filing History:
Years Active: 2006-2023
Title: Celebrating the Innovations of Robert F. Watkins: A Pioneer in Light Directing Technologies
Introduction: Robert F. Watkins, an accomplished inventor based in White Bear Lake, MN, has made significant contributions to the field of light directing technologies. With a remarkable portfolio of 9 patents, Watkins is recognized for his innovative approach and technical expertise, particularly in the development of advanced polyurethane and acrylic films tailored for optical applications.
Latest Patents: Among his notable inventions, two of Watkins' latest patents stand out. The first patent, titled "Polyurethane Layer for a Light Directing Article," discloses an aliphatic thermoplastic polyurethane composition that is ideally suited for use in thin, flexible light directing articles. This material excels in providing flexibility, toughness, and protection to light directing articles containing optically active elements. It is characterized by improved thermostability, with a cross-over temperature exceeding 110°C and specific embodiments exceeding 130°C or less than 170°C, along with a glass transition temperature (Tg) ranging from greater than 35°C to less than 70°C.
The second patent, "Acrylic Polyvinyl Acetal Film for a Light Directing Article," introduces an innovative film designed to safeguard the optical elements in light directing articles. This film comprises a (meth)acrylic polymer and polyvinyl acetal polymer, boasting a Tg of at least 30°C. Its flexible and durable nature allows it to withstand mechanical deformation, enhancing the performance of light directing solutions.
Career Highlights: Robert F. Watkins is firmly established at 3M Innovative Properties Company, where he actively contributes to research and development in light directing technologies. His dedication and insight have led to groundbreaking advancements that play a crucial role in various applications, ranging from lighting industries to consumer electronics.
Collaborations: Throughout his career, Watkins has collaborated with esteemed colleagues, including Bimal V. Thakkar and William D. Coggio, whose combined expertise in materials science and engineering has further propelled the innovative projects at 3M. Their teamwork exemplifies a commitment to pushing boundaries in the field of optics.
Conclusion: Robert F. Watkins continues to be a key figure in the world of innovations related to light directing technologies. His expertise and innovative spirit not only contribute to the progress of optical materials but also inspire future developments in the industry. As the technology landscape evolves, Watkins' contributions will undoubtedly leave a lasting impact on both his colleagues and the field at large.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.