This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Sk Innovation Co., Ltd., Sk Global Chemical Co., Ltd.. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 740 
1 out of 81 Years Active: 2013-2014
Title: Innovations of Kodiyan Varghese Jobi
Introduction
Kodiyan Varghese Jobi is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of polymer chemistry, particularly in the development of methods for preparing copolymers. With a total of 2 patents to his name, Jobi's work showcases his innovative approach to solving complex chemical challenges.
Latest Patents
Jobi's latest patents include a method for preparing carbon dioxide/epoxide copolymers containing ether linkages. This method involves the copolymerization of an epoxy compound and carbon dioxide using a trivalent metal complex prepared from a salen type ligand containing a quaternary ammonium salt, along with a double metal cyanide (DMC) catalyst. The process allows for the control of ether linkages by regulating the weight ratio of the two catalysts and the carbon dioxide pressure. Another significant invention relates to a salen type ligand that includes three or more quaternary ammonium salts of nitrate anions. This invention also details a method for preparing polycarbonate by copolymerizing an epoxide compound and carbon dioxide using the complex compound as a catalyst, which simplifies catalyst preparation and recovery while enhancing activity compared to conventional catalysts.
Career Highlights
Throughout his career, Jobi has worked with prominent companies such as SK Innovation Co., Ltd. and SK Global Chemical Co., Ltd. His experience in these organizations has contributed to his expertise in polymer chemistry and innovation.
Collaborations
Jobi has collaborated with talented individuals in his field, including Sujith Sudevan and Ji Su Jeong. These collaborations have likely enriched his research and development efforts.
Conclusion
Kodiyan Varghese Jobi's contributions to the field of polymer chemistry through his innovative patents demonstrate his commitment to advancing technology. His work not only addresses current challenges but also paves the way for future developments in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile