Company Filing History:
2 out of 13 
1 out of 46 
1 out of 2 Years Active: 1999-2010
Title: Armin Pfenninger: Innovator in Zeolite Technology
Introduction
Armin Pfenninger is a notable inventor based in Uetikon, Switzerland. He has made significant contributions to the field of zeolite technology, particularly in the removal of sulfur compounds from contaminated gas and liquid streams. With a total of 5 patents to his name, Pfenninger's work has had a substantial impact on environmental technology.
Latest Patents
Pfenninger's latest patents include a method for sulfur compounds removal from contaminated gas and liquid streams. This involves a desorption process and a process for producing a catalytically deactivated formed zeolitic adsorbent. Both processes are designed to enhance the lifetime of a formed zeolitic adsorbent in the removal of sulfur compounds. The adsorbent is specifically a synthetic 13X or LSX faujasite with a silica to alumina ratio ranging from 1.9:1.0 to about 3.0:1.0. The cations of the faujasite include alkali and alkaline earth metals. The formed zeolite mixture is preferably catalytically deactivated through a phosphate treatment. The desorption is thermally conducted, with heat treatment performed at various temperature stages to prevent the decomposition of organic sulfur compounds. Another significant patent is for the production and use of molecular sieve adsorbent blends. This process involves preparing a zeolite powder and a highly dispersed attapulgite fiber binder, mixing them to form a blend, shaping the material, and calcining it. The resulting molecular sieve adsorbent product exhibits improved performance characteristics.
Career Highlights
Throughout his career, Pfenninger has worked with reputable companies such as Zeochem LLC and Astra AB. His expertise in zeolite technology has positioned him as a key player in the industry, contributing to advancements in environmental solutions.
Collaborations
Pfenninger has collaborated with notable professionals in his field, including Beat Kleeb and Dave Jaussaud. These collaborations have further enriched his work and expanded the impact of his innovations.
Conclusion
Armin Pfenninger's contributions to zeolite technology and environmental solutions are commendable. His innovative patents and collaborations reflect his dedication to improving industrial processes and addressing environmental challenges.
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.