Location History:
- Garnersville, NY (US) (1978)
- New Fairfield, CT (US) (1980 - 1991)
Company Filing History:
Years Active: 1978-1991
Title: Alan P Risch: Innovator in Molecular Sieves and Catalytic Reduction
Introduction
Alan P Risch is a notable inventor based in New Fairfield, CT (US), recognized for his contributions to the field of molecular sieves and catalytic processes. He holds a total of 6 patents, showcasing his innovative approach to solving complex chemical challenges.
Latest Patents
Among his latest patents, Risch has developed a method for noble metal exchange of hydrophobic molecular sieves. This invention addresses the limitations of traditional methods that result in low metal loadings or high dispersion. By pretreating silicalite with a base and employing a two-stage impregnation process, he achieves over 8 weight percent loading with at least 60% dispersion. This platinized silicalite can be utilized in a poly(tetrafluoroethylene) matrix to catalyze isotopic exchange between gaseous hydrogen and water vapor.
Another significant patent involves the catalytic reduction of nitrogen oxides. This method effectively reduces nitrogen oxides from gaseous streams containing both nitrogen and sulfur oxides. The process involves contacting the gaseous stream with ammonia and a microporous non-zeolitic molecular sieve composition, which may undergo acid treatment and cation exchange prior to the reaction.
Career Highlights
Risch has had a distinguished career, working with prominent companies such as UOP LLC and Union Carbide Corporation. His experience in these organizations has contributed to his expertise in chemical engineering and innovation.
Collaborations
Throughout his career, Risch has collaborated with notable colleagues, including Mark T Staniulis and Jule A Rabo. These partnerships have likely fostered a rich exchange of ideas and advancements in their respective fields.
Conclusion
Alan P Risch's innovative work in molecular sieves and catalytic processes has made a significant impact in the field of chemistry. His patents reflect a deep understanding of complex chemical interactions and a commitment to advancing technology.
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.