This inventor holds 6 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1983-1989.
Company Filing History:
Years Active: 1983-1989
Title: George A Pogany: Innovator in Polycarbonate Preparation
Introduction
George A Pogany is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of polycarbonate preparation, holding a total of 6 patents. His work has advanced the methods used in the production of polycarbonates, which are essential materials in various industries.
Latest Patents
Pogany's latest patents include innovative processes for the preparation of polycarbonates. One of his key patents describes a method for preparing polycarbonates by reacting at least one epoxy compound with carbon dioxide at temperatures ranging from 40°C to 200°C and pressures between 2 to 40 bar. This process utilizes a catalytic amount of a double metal cyanide complex. Another patent outlines a similar process, incorporating additional components such as salts composed of bivalent metal ions and metal-free anions, or no-metal containing acids, to enhance the efficiency of polycarbonate production.
Career Highlights
George A Pogany is currently associated with Shell Oil Company, where he applies his expertise in chemical processes. His work has not only contributed to the advancement of polycarbonate technology but has also positioned him as a key figure in the industry.
Collaborations
Pogany has collaborated with notable colleagues, including Jan Kuyper and Peter William Lednor. These partnerships have fostered innovation and have been instrumental in the development of new methodologies in his field.
Conclusion
George A Pogany's contributions to the preparation of polycarbonates through innovative processes highlight his role as a significant inventor in the chemical industry. His patents and collaborations continue to influence advancements in material science.