This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: King Fahd University of Petroleum and Minerals. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Ali Shaikh Asrof in Nanofiltration Technology.
Introduction
Ali Shaikh Asrof is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of nanofiltration technology. His innovative work focuses on developing advanced membrane materials that enhance filtration processes.
Latest Patents
Ali Shaikh Asrof holds a patent for a "Grafted polyamide membrane for nanofiltration applications." This invention features a membrane composed of a polymeric support and an active layer with a polyamide grafted with a copolymer. The copolymer consists of reacted units of diallyldimethylammonium chloride (DADMAC), 3-(N,N-diallyl-N-methylammonio)propanesulfonate (DAMAPS), and N,N-diallyldodecane-1,12-diamine (DADA). The copolymer is grafted to the polyamide using a linking molecule. The method of creating this membrane involves dissolving an amine and the copolymer in water to form an aqueous solution, dissolving TMC in an organic solvent to create an organic mixture, and then combining these solutions on a polymeric support to form a coated support. Finally, heating the coated support results in the formation of the membrane.
Career Highlights
Ali Shaikh Asrof is affiliated with King Fahd University of Petroleum and Minerals, where he contributes to research and development in the field of materials science. His work has garnered attention for its potential applications in various industries, particularly in water treatment and filtration.
Collaborations
Some of his notable coworkers include Nadeem Baig and Zeeshan Arshad Javaid. Their collaborative efforts have further advanced the research and development of innovative filtration technologies.
Conclusion
Ali Shaikh Asrof's contributions to nanofiltration technology through his patented innovations demonstrate his commitment to advancing the field. His work not only enhances filtration processes but also paves the way for future advancements in membrane technology.