Location History:
- Auburn, AL (US) (2010)
- Old Town, ME (US) (2011 - 2013)
Company Filing History:
4 out of 149 
3 out of 1,173 
1 out of 44 Years Active: 2010-2013
Title: The Innovative Contributions of Sung-Hoon Yoon
Introduction
Sung-Hoon Yoon is a notable inventor based in Old Town, ME (US). He has made significant contributions to the field of lignocellulosic material treatment, holding a total of 4 patents. His work focuses on processes that enhance the extraction and utilization of hemicellulose from lignocellulosic materials.
Latest Patents
One of his latest patents is a process of treating a lignocellulosic material that includes a pre-extraction step. This step involves extracting hemicellulose from the lignocellulosic material by contacting it with an aqueous solution. The conditions of this process allow for the release of acidic material from the lignocellulosic material into the aqueous solution. The solution contains a basic material that neutralizes the acidic content, resulting in a pH range of 4.5 to 11. Following the pre-extraction step, a pulping step separates the lignocellulosic material into pulp, and an adsorption step allows hemicellulose to be adsorbed on the pulp.
Another patent by Yoon involves a similar process of treating lignocellulosic material with an alkali metal borate pre-extraction step. This process also includes the extraction of hemicellulose and follows the same sequence of pre-extraction, pulping, and adsorption steps.
Career Highlights
Sung-Hoon Yoon has worked with reputable organizations, including the University of Maine System and International Paper Company. His experience in these institutions has contributed to his expertise in the field of material treatment and innovation.
Collaborations
Yoon has collaborated with notable colleagues such as Adriaan Reinhard Pieter Van Heiningen and Haixuan Zou. These collaborations have likely enriched his research and development efforts in lignocellulosic material processing.
Conclusion
Sung-Hoon Yoon's innovative work in the treatment of lignocellulosic materials has led to valuable patents that enhance the extraction of hemicellulose. His contributions are significant in advancing the field of material science and processing.
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.