Company Filing History:
Years Active: 2003
Title: Hannu Olavi Ensio Toivonen: Innovator in Pigment Materials
Introduction
Hannu Olavi Ensio Toivonen is a notable inventor based in Roswell, GA (US). He has made significant contributions to the field of pigment materials, particularly in their preparation and use in paper making and coating. His innovative approach has led to the development of a new composite material that enhances the quality and efficiency of paper production.
Latest Patents
Toivonen holds a patent for "Pigment materials and their preparation and use." This invention involves producing a composite material that serves as a pigment in paper making. The process includes precipitating a white insoluble pigment compound, such as calcium carbonate, in an aqueous suspension containing a mixture of fine particulate materials like titanium dioxide particles and cellulosic fibers. The resulting composite pigment material is a bonded matrix that effectively retains fine particulate materials, improving the optical properties of the final paper product.
Career Highlights
Toivonen is associated with Imerys Minerals Limited, where he applies his expertise in developing innovative materials. His work focuses on enhancing the performance of pigments used in various applications, particularly in the paper industry. His contributions have been instrumental in addressing challenges related to the agglomeration of fine particles, which can adversely affect the quality of paper products.
Collaborations
Toivonen has collaborated with notable colleagues, including Ian Stuart Bleakley and Jonathan Stuart Phipps. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of materials science.
Conclusion
Hannu Olavi Ensio Toivonen's work in pigment materials represents a significant advancement in the paper making industry. His innovative approach and patented technology contribute to improved product quality and efficiency. His contributions continue to influence the field and inspire future innovations.
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.