Company Filing History:
Years Active: 2001-2006
Title: Sea Wha Oh: Innovator in Reactive Dyes
Introduction
Sea Wha Oh is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the development of reactive dyes. With a total of 6 patents to his name, his work has advanced the understanding and application of dyes in various industries.
Latest Patents
One of his latest patents is focused on reactive orange dyes containing vinyl sulfones. This invention relates to a dye that features 6(7)-alkoxycarbonylamino-4-hydroxy-2-naphthalenesulfonic acid as a chromophore and aminophenyl-β-ethylsulfone derivative as an azo coupler. The dye offers excellent fastness in terms of light, washing, perspiration, and chlorine, along with a better dyeing yield compared to other monofunctional reactive dyes. The formula includes components such as alkaline metal atoms and alkyl groups, showcasing the complexity and innovation behind his work.
Another significant patent involves disperse-reactive dyes containing acetoxyethylsulfone or vinylsulfone. This invention pertains to water-insoluble disperse-reactive dyes and their preparation, represented by specific chemical formulas. Each component in the formulas represents various aryl or benzothiazole groups, highlighting the intricate nature of his research.
Career Highlights
Sea Wha Oh is affiliated with the Korea Research Institute of Chemical Technology, where he continues to push the boundaries of chemical innovation. His work has not only contributed to academic knowledge but has also had practical applications in the dye industry.
Collaborations
He has collaborated with notable coworkers such as Tae Kyung Kim and Myeong Nyeo Kang, further enhancing the impact of his research through teamwork and shared expertise.
Conclusion
Sea Wha Oh's contributions to the field of reactive dyes exemplify the importance of innovation in chemical technology. His patents reflect a commitment to advancing the industry and improving dye performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.