Company Filing History:
2 out of 10 
2 out of 8 
2 out of 8 
Years Active: 2021
Title: Innovations of Yuanheng Guo in PHA Production
Introduction
Yuanheng Guo is a notable inventor based in Beijing, China, recognized for his contributions to the field of biochemical technology. He has developed innovative methods for producing and separating polyhydroxyalkanoates (PHA), which are biodegradable plastics derived from renewable resources. His work has significant implications for sustainable materials and waste management.
Latest Patents
Yuanheng Guo holds two patents that showcase his innovative approaches. The first patent is titled "Method for separating PHA and PHA prepared therefrom." This method involves solid-liquid separation of a PHA fermentation broth to obtain a thallus precipitate. It includes breaking the cell walls of the thallus and using plate and frame filtration to achieve high recovery rates and purity of PHA products. The method addresses the limitations of traditional centrifugal separation, reducing costs and operational difficulties.
The second patent is "Method for efficiently producing PHA." This method utilizes PHA fermentation strains in a fermentation medium, incorporating PHA process wastewater to reduce costs and recycle high-salt wastewater. The process also employs plate and frame filtration pre-coated with a PHA layer, facilitating large-scale industrial production of PHA.
Career Highlights
Yuanheng Guo has worked with prominent organizations in the biochemical sector. He has been associated with Cofco (Jilin) Bio-chemical Technology Co., Ltd and the Nutrition & Health Research Institute of Cofco Corporation. His experience in these companies has contributed to his expertise in PHA production and separation technologies.
Collaborations
Yuanheng Guo has collaborated with notable colleagues, including Yi Tong and Wei Lin. Their combined efforts have further advanced the research and development of innovative methods in the field of biochemical technology.
Conclusion
Yuanheng Guo's innovative patents and career achievements highlight his significant contributions to the production and separation of PHA. His work not only enhances the efficiency of PHA production but also promotes sustainability in material science.
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.