Company Filing History:
Years Active: 2001
Title: Bradd E Libby: Innovator in Composite Zeolite Materials
Introduction
Bradd E Libby is a notable inventor based in Portland, ME (US). He has made significant contributions to the field of composite materials, particularly through his innovative work involving zeolites and hybrid polymer matrices. His research has implications for various applications, including gas and liquid separation technologies.
Latest Patents
Bradd E Libby holds a patent for the "Incorporation of zeolites into hybrid polymer matrices." This patent discloses a family of innovative composite zeolite materials and methods for their production. The invention involves incorporating zeolites 3A and 13X into hybrid polysiloxane polymers to create composite materials that serve as membranes for separating a variety of gaseous and liquid materials. The methods employed include thermal curing, thermal drying, and UV curing to initiate polymer crosslinking reactions and bond the polymers to zeolite surfaces. The resulting thin film samples have demonstrated impressive nitrogen adsorption capabilities of up to 126 cc/g and a specific surface area of up to 390 m²/g. Infrared characterization spectra and TEM analysis confirm that the polymeric matrices are effectively bonded to the zeolite surfaces. The pore size of the composite membrane films can be tailored for specific separation applications by selecting appropriate zeolite and polymer compositions, curing methods, and post-synthesis membrane treatments.
Career Highlights
Bradd E Libby is affiliated with Worcester Polytechnic Institute, where he continues to advance his research in composite materials. His work has garnered attention for its innovative approach and practical applications in material science.
Collaborations
Bradd has collaborated with notable colleagues, including Robert W Thompson and Mary B Berry, contributing to the advancement of research in his field.
Conclusion
Bradd E Libby is a distinguished inventor whose work in composite zeolite materials has the potential to revolutionize separation technologies. His innovative approaches and collaborations highlight his commitment to advancing material science.