Company Filing History:
3 out of 123 
3 out of 17 
1 out of 430 
Years Active: 2020-2024
Title: Cristina Cardoso Pereira: Innovator in Membrane Technology
Introduction
Cristina Cardoso Pereira is a prominent inventor based in Rio de Janeiro, Brazil. She has made significant contributions to the field of membrane technology, particularly in the separation of carbon dioxide from natural gas. With a total of four patents to her name, her work is recognized for its innovative approaches and practical applications.
Latest Patents
Cristina's latest patents include groundbreaking inventions such as membranes in the form of hollow fibers for the separation of carbon dioxide from natural gas. This invention involves a method for obtaining these membranes through heat treatment of polymeric membranes. The process optimizes variables such as heating rate, temperature, and stabilization time to enhance the transport properties of the membranes. After treatment, these membranes can be utilized in gas separation processes operating at pressures greater than 30 bar, specifically targeting carbon dioxide.
Another notable patent focuses on polyolefin compositions with improved mechanical and barrier properties. This polymer composition includes a polyolefin matrix and selectively crosslinked polar polymer particles. The methods described in this patent aim to increase the stress cracking resistance of polyolefins, showcasing Cristina's innovative approach to material science.
Career Highlights
Cristina has worked with notable organizations such as Braskem S.A. and the Federal University of Rio de Janeiro. Her experience in these institutions has allowed her to develop and refine her inventions, contributing to advancements in polymer technology and environmental sustainability.
Collaborations
Throughout her career, Cristina has collaborated with esteemed colleagues, including Cristiano Piacsek Borges and Alberto Cláudio Habert. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Cristina Cardoso Pereira stands out as a leading inventor in membrane technology, with her patents reflecting her commitment to addressing environmental challenges. Her work not only advances scientific knowledge but also has practical implications for industries reliant on gas separation technologies.
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.