Company Filing History:
1 out of 4 
1 out of 53 Years Active: 1997
Title: Xuewei Hou: Innovator in Diarylamine Production
Introduction
Xuewei Hou is a notable inventor based in Liaoning, China. He has made significant contributions to the field of chemical engineering, particularly in the production of diarylamines. His innovative approach has led to advancements in the efficiency and yield of chemical processes.
Latest Patents
Xuewei Hou holds a patent for a process for preparing diarylamines from arylamines. This process allows for the production of diarylamines in high yield, utilizing a solid acid catalyst. The catalyst, which consists of H-type beta zeolite and active alumina, demonstrates excellent stability and regeneration ability. The zeolite's SiO₂/Al₂O₃ ratio ranges from 20 to 100, while the active alumina content varies between 10% and 70% by weight.
Career Highlights
Throughout his career, Xuewei Hou has worked with prominent organizations such as the Fushun Research Institute of Petroleum and Petrochemicals and China Petrochemical Corporation. His work has been instrumental in enhancing the methodologies used in chemical production.
Collaborations
Xuewei Hou has collaborated with esteemed colleagues, including Xiusen Liu and Huarong Zhu, who have contributed to his research and development efforts.
Conclusion
Xuewei Hou's innovative work in the preparation of diarylamines showcases his expertise and commitment to advancing chemical engineering. His contributions continue to impact the industry positively.
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.