Company Filing History:
Years Active: 1993
Title: The Innovative Contributions of Joyce H. Anderson
Introduction
Joyce H. Anderson is a notable inventor based in Gray, Maine, recognized for her significant contributions to the field of paper manufacturing. With a focus on enhancing the calendering process, she has developed innovative technologies that improve efficiency and quality in paper production.
Latest Patents
Joyce H. Anderson holds a patent for a "Method and apparatus for calendering paper and internally heated roll." This invention introduces a new internally heated calendering roll designed to finish paper effectively at the required temperatures, heat loads, and pressures for substrata thermal molding. The roll features a circumferential wall that is at least 4 inches thick and includes mechanisms to provide heat to the interior, allowing for efficient heat conduction to the outer surface. The construction utilizes a first material with a thin circumferential surface layer made of a second, cermet or ceramic-containing material, which has a hardness of at least 530 Vickers. This surface layer can be polished to a roughness of less than 6 micro inches Ra. Additionally, the roll is equipped with uniformly spaced conduits for passing heated fluid, ensuring optimal performance without exceeding tensile hoop stress limits.
Career Highlights
Joyce has made significant strides in her career at S.D. Warren Company, where she has applied her expertise in engineering and innovation. Her work has not only advanced the technology used in paper manufacturing but has also contributed to the overall efficiency of production processes.
Collaborations
Throughout her career, Joyce has collaborated with esteemed colleagues, including Eric R. Ellis and Fred J. Ferrari. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the industry.
Conclusion
Joyce H. Anderson's innovative work in the field of paper manufacturing exemplifies the impact of dedicated inventors on industry advancements. Her patented technology continues to influence the efficiency and quality of paper production processes.
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.