Location History:
- Shandong Province, CN (2006)
- Cao County, CN (2007 - 2012)
- Shanghai, CN (2011 - 2013)
- Hangzhou, CN (2013 - 2015)
Company Filing History:
8 out of 15 
2 out of 2 
1 out of 1 Years Active: 2006-2015
Title: The Innovative Mind of Xiaogen Feng: A Trailblazer in Chemical Engineering
Introduction
Xiaogen Feng, an accomplished inventor based in Shanghai, China, has made significant contributions to the field of chemical engineering. With a total of 11 patents to his name, he has demonstrated a commitment to innovation and the development of advanced processes in material sciences.
Latest Patents
Xiaogen Feng's recent patents reflect his expertise and focus on p-phenylenediamines. One of his latest patents is titled "Process for preparing alkylated p-phenylenediamines," where he outlines a method involving the reaction of aniline and nitrobenzene in the presence of a complex base catalyst to produce 4-aminodiphenylamine intermediates. This process further includes hydrogenating these intermediates and reductively alkylating them to create the final alkylated product.
Another notable patent is the "Process for preparing 4-aminodiphenylamine," which involves refining an organic composition that comprises 4-aminodiphenylamine, aniline, azobenzene, and phenazine. This innovative method utilizes a series of rectification columns to isolate 4-aminodiphenylamine from other components, showcasing Feng's ability to develop efficient processing techniques.
Career Highlights
Xiaogen Feng has had an impactful career, holding positions at reputable companies such as Jiangsu Sinorgchem Technology Co., Ltd. and Sinorgchem Company in Shandong. His work in these organizations has allowed him to apply his inventive skills in practical settings, further enhancing his understanding of chemical processes.
Collaborations
Throughout his career, Feng has collaborated with talented colleagues such as Nongyue Wang and Xiaohui Mao. These collaborations have fostered a dynamic environment that encourages the exchange of ideas and the advancement of innovative technologies in the chemical field.
Conclusion
In summary, Xiaogen Feng's contributions to the realm of chemical engineering through his innovative patents and collaborative efforts demonstrate his status as a leading inventor in his field. His work continues to influence the development of processes that enhance the production and refinement of chemical compounds, paving the way for future innovations.
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.