Company Filing History:
2 out of 295 
1 out of 1,435 
Years Active: 2007-2013
Title: Ian C Roman: Innovator in Gas Separation Technologies
Introduction
Ian C Roman is a notable inventor based in Bear, Delaware, who has made significant contributions to the field of gas separation technologies. With a total of 3 patents to his name, Roman has developed innovative methods that enhance the efficiency of gas recovery processes.
Latest Patents
One of Roman's latest patents is titled "Method and system for membrane-based gas recovery." This invention focuses on recovering a fast gas from a feed gas that contains both fast and slow gases using a gas separation membrane. The system includes a controller that manages a control valve associated with the partial recycling of a permeate gas from the membrane, allowing it to be combined with the feed gas. Additionally, the controller regulates the backpressure of a residue gas from the membrane.
Another significant patent is the "Method of separating olefins from mixtures with paraffins." This process utilizes a polyimide membrane to separate or concentrate olefinic hydrocarbons from mixtures of olefinic and paraffinic hydrocarbons. It is particularly effective in separating propylene from propylene/propane mixtures. The membrane exhibits excellent resistance to plasticization by hydrocarbon components under practical industrial process conditions.
Career Highlights
Throughout his career, Ian C Roman has worked with several prominent companies, including L'Air Liquide and Société Anonyme à Directoire et Conseil de Surveillance pour l'Étude et l'Exploitation des Procédés Georges Claude. His experience in these organizations has contributed to his expertise in gas separation technologies.
Collaborations
Roman has collaborated with notable individuals in his field, including John Warren Simmons and Edgar S Sanders, Jr. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Ian C Roman is a distinguished inventor whose work in gas separation technologies has led to innovative solutions in the industry. His patents reflect a commitment to improving efficiency and effectiveness in gas recovery processes.