Company Filing History:
Years Active: 1993
Title: Istvan E Ary: Innovator in Reverse Osmosis Membrane Technology
Introduction
Istvan E Ary is a notable inventor based in Vista, CA (US). He has made significant contributions to the field of water purification through his innovative work on reverse osmosis membranes. His expertise and creativity have led to advancements that enhance the efficiency of water filtration processes.
Latest Patents
Istvan E Ary holds a patent for "Interfacially synthesized reverse osmosis membranes and processes for." This patent describes a method for preparing water-permeable reverse osmosis membranes by interfacially polymerizing specific reactants. The process involves using a microporous support and a monomeric polyamine reactant with multiple amine functional groups. Additionally, the invention incorporates an amine-reactive polyfunctional single ring cycloaliphatic acyl halide, which improves the membrane's performance. The polymerization process is optimized by the presence of a monomeric amine salt, which increases the flux rate of the resulting membrane. The patent also discusses the use of aromatic polyfunctional acyl halides to enhance salt rejection rates.
Career Highlights
Throughout his career, Istvan E Ary has been associated with Hydranautics, a company known for its innovative solutions in water treatment technologies. His work has focused on developing advanced materials that improve the efficiency and effectiveness of reverse osmosis systems. With a patent portfolio that includes 1 patent, Ary has established himself as a key figure in the field of membrane technology.
Collaborations
Istvan E Ary has collaborated with John E Tomaschke, contributing to the development of innovative solutions in water purification. Their partnership has fostered advancements that benefit the industry and enhance water treatment processes.
Conclusion
Istvan E Ary's contributions to reverse osmosis membrane technology demonstrate his commitment to innovation in water purification. His patented work continues to influence the field, providing solutions that address critical water treatment challenges.