Company Filing History:
Years Active: 2025
Title: Nipa Joshi: Innovator in Retroreflective Film Technology
Introduction
Nipa Joshi is a prominent inventor based in Schaumburg, IL (US). She has made significant contributions to the field of retroreflective films, particularly through her innovative patent that enhances color readings and luminance factors. Her work is vital in ensuring compliance with industry standards across various regions, including the United States, Europe, China, and Brazil.
Latest Patents
Nipa Joshi holds a patent for "Retroreflective films comprising fluorescent dyes." This invention involves a retroreflective film that includes one or more layers containing a small quantity of fluorescent dye. The dye shifts color readings in specific regions of the color space, which helps meet industry standards while improving the luminance factor and maintaining retroreflectivity. The film's composition includes a fluorescent dye ranging from 0.0001 wt. % to 0.05 wt. %, based on the total weight of the layer. It achieves a color reading situated within the CIE chromaticity coordinates of (0.305, 0.315), (0.335, 0.345), (0.325, 0.355), and (0.295, 0.325). This innovative film strikes a balance between high luminance and retroreflectivity.
Career Highlights
Nipa Joshi is currently employed at Avery Dennison Corporation, where she continues to develop cutting-edge technologies in the field of retroreflective materials. Her expertise and innovative spirit have positioned her as a key player in her industry.
Collaborations
Nipa has collaborated with notable colleagues, including Michael E. Hannington and Guang-Xue Wei. These partnerships have further enhanced her research and development efforts in retroreflective film technology.
Conclusion
Nipa Joshi's contributions to retroreflective film technology exemplify her commitment to innovation and excellence. Her patent not only meets industry standards but also improves the functionality of retroreflective materials. Through her work at Avery Dennison Corporation, she continues to pave the way for advancements in this important field.