Location History:
- Allentown, PA (US) (1996 - 2000)
- Landsdale, PA (US) (2000)
- Lansdale, PA (US) (2001 - 2023)
Company Filing History:
12 out of 112 
11 out of 3,186 
8 out of 7,645 
Years Active: 1996-2023
Title: The Innovative Contributions of Hong-Xin Li
Introduction
Hong-Xin Li, based in Lansdale, PA, is a prominent inventor with an impressive portfolio of 33 patents. His work primarily focuses on advancements in zeolite technologies, significantly contributing to environmental applications such as selective catalytic reduction of nitrogen oxides.
Latest Patents
Among his latest patents is the innovation titled "Metal-containing zeolite beta for NO reduction and methods of making the same." This patent describes an organic-free, metal-containing zeolite Beta with a silica-to-alumina ratio (SAR) ranging from 5 to 20 and a metal content of at least 0.5 wt.%. The invention outlines a method for synthesizing the zeolite without using an organic structure directing agent. Additionally, the patent addresses a method for the selective catalytic reduction of nitrogen oxides in exhaust gases utilizing this novel zeolite.
Another significant patent by Hong-Xin Li is "Direct synthesis of metal-containing CHA zeolites." This invention relates to a metal-containing chabazite zeolite characterized by a specific FTIR peak area ratio, indicating its potential for high catalytic activity. The described methods allow for the preparation of these zeolites from alkali cation-free reaction mixtures containing specialized organic structure directing agents. The resulting materials are instrumental in selective catalytic reduction of NOx in exhaust gases.
Career Highlights
Throughout his career, Hong-Xin Li has collaborated with renowned companies such as PQ Corporation and Air Products and Chemicals, Inc., where he has significantly impacted zeolite synthesis and environmental technologies. His extensive experience and innovative spirit have solidified his reputation in the field of chemical engineering and environmental science.
Collaborations
Hong-Xin Li has worked alongside talented professionals, including Bjorn Moden and William Edward Cormier. These collaborations foster innovation, allowing for a cross-pollination of ideas that enhance the quality and applicability of their research.
Conclusion
Hong-Xin Li's contributions to the field of zeolite technology are noteworthy, particularly in developing methods beneficial to environmental applications. His continued work promises to advance the industry further, making strides in combatting pollution and enhancing catalytic processes. As innovations evolve, inventors like Li pave the way for a cleaner future.
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.