Company Filing History:
Years Active: 1983
Title: Innovations of Anthony R Cacciola
Introduction
Anthony R Cacciola is an accomplished inventor based in Pleasantville, NY (US). He is known for his significant contributions to the field of ultrafiltration membranes. With a focus on creating efficient and stable membranes, Cacciola has made strides in enhancing the performance of filtration technologies.
Latest Patents
Cacciola holds a patent for "Dry, particulate, inorganic ultrafiltration membranes and the production." This innovative patent describes a method where a coating is applied to a microporous support in the presence of a volatile liquid. This process allows the coating to be drawn into the support and desolvated effectively. The resulting dry ultrafiltration membrane is essentially crack-free and exhibits desirable mechanical and chemical stability. The support can be pretreated with a volatile liquid, such as acetone, before applying the coating. Alternatively, the coating material can be dispersed in a volatile liquid, like methanol, to create a coating suspension. The preferred coating material is zirconia, with a particle size ranging from about 5 micrometers to about 10 micrometers, and a coating thickness of up to about 20 micrometers. The support, such as a porous carbon tube, has a pore volume of about 5-60% and a pore size of about 5 micrometers to 40 micrometers. Stability is further enhanced by firing the membrane at temperatures between 25°C and 1500°C, preferably around 400°C to 600°C.
Career Highlights
Cacciola is associated with Union Carbide Corporation, where he has contributed to various projects and innovations in materials science. His work has been instrumental in advancing the technology behind ultrafiltration membranes, making them more efficient and reliable for industrial applications.
Collaborations
Cacciola has collaborated with his coworker, Pak S Leung, to further enhance the development of ultrafiltration technologies. Their combined expertise has led to significant advancements in the field.
Conclusion
Anthony R Cacciola's innovative work in the development of ultrafiltration membranes showcases his dedication to improving filtration technologies. His patent reflects a deep understanding of materials science and engineering, contributing to advancements that benefit various industries.