Company Filing History:
Years Active: 2000
Title: Innovations by Luis Eduardo Ravaglia
Introduction
Luis Eduardo Ravaglia is an accomplished inventor based in Raleigh, NC. He is known for his innovative contributions to the field of absorbent articles. His work focuses on enhancing the properties of materials used in everyday products.
Latest Patents
Ravaglia holds a patent for a "Topsheet for absorbent articles exhibiting improved masking properties." This invention provides a fluid-pervious fibrous web that includes a hydrophilic nonwoven web. The web is designed with a first surface and a second surface, comprising a plurality of individual fibers that are preferably whitened, brightened, and/or opacified. The unique feature of this invention is the presence of surface energy gradients defined by discontinuous, spaced regions on the first surface. These regions exhibit different surface energy compared to adjacent portions of the web. The nonwoven web is particularly advantageous for use as a topsheet in absorbent articles such as diapers and sanitary napkins.
Career Highlights
Ravaglia is currently employed at The Procter & Gamble Company, where he continues to innovate and develop new products. His work has significantly impacted the design and functionality of absorbent materials.
Collaborations
Throughout his career, Ravaglia has collaborated with notable colleagues, including Maria Teresa Octavio and James W. Cree. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Luis Eduardo Ravaglia's contributions to the field of absorbent articles demonstrate his commitment to innovation and excellence. His patent for improved topsheet technology showcases his ability to enhance everyday products through scientific advancements.