Company Filing History:
7 out of 3,189 
1 out of 35 Years Active: 1986-1995
Title: Innovations of Robert F. Weimer
Introduction
Robert F. Weimer is a notable inventor based in Allentown, PA (US). He holds a total of 8 patents that showcase his contributions to the field of gas separation technologies. His work primarily focuses on pressure swing adsorption processes, which are essential for producing high-purity gases.
Latest Patents
Weimer's latest patents include a two-stage pressure swing adsorption process designed for producing high purity oxygen from a feed air stream. In this innovative process, carbon dioxide, water, and nitrogen are removed in the first stage, while an oxygen-selective adsorbent is utilized to adsorb oxygen in the second stage. The oxygen product is recovered upon depressurization of the second stage, achieving high purity by rinsing the adsorbent with oxygen prior to depressurization. Another significant patent involves a two-stage pressure swing adsorption process for producing less strongly adsorbed components from a feed gas mixture. This process employs a first adsorbent for bulk removal of the more strongly adsorbed component and a second adsorbent for trace removal. The desorbed gas from the second stage is recycled to enhance the performance of the first stage, ultimately producing high purity nitrogen.
Career Highlights
Throughout his career, Robert F. Weimer has worked with prominent companies such as Air Products and Chemicals, Inc. and International Coal Refining Company. His experience in these organizations has contributed to his expertise in gas separation technologies and patent development.
Collaborations
Weimer has collaborated with notable individuals in his field, including Douglas L. Bennett and Keith Alan Ludwig. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Robert F. Weimer's innovative contributions to gas separation technologies through his patents demonstrate his significant impact on the industry. His work continues to influence advancements in producing high-purity gases.