This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Monsanto Company. Active years: 1977-1981.
Company Filing History:
Years Active: 1977-1981
Title: Innovations of Yu Wen Wei
Introduction
Yu Wen Wei is a notable inventor based in Houston, TX (US). She has made significant contributions to the field of chemical engineering, particularly in the area of catalytic processes. With a total of 2 patents, her work has garnered attention for its innovative approaches to carbonylation and catalyst regeneration.
Latest Patents
One of her latest patents is a carbonylation process that improves the continuous homogeneous catalytic carbonylation method. This process involves removing a mixed gas stream from the carbonylation reactor, separating condensable liquids, and venting the gas stream. The innovation lies in contacting the gas stream with a plurality of hollow fiber membranes that are selectively permeable to hydrogen. This method generates a non-permeated gas stream with a higher carbon monoxide content, which is then recycled back to the carbonylation reactor. Additionally, her patent addresses the recovery and recycling of carbonylation products, such as acetic or propionic acids, through adsorption and removal from a solid adsorbent or absorption in a liquid absorbent.
Another significant patent by Yu Wen Wei is a catalyst regeneration method. This method treats a catalyst solution formed by mixing a rhodium or iridium component with a halogen component in the presence of carbon monoxide. The process aims to remove metallic corrosion products while recovering valuable rhodium or iridium and halogen values.
Career Highlights
Yu Wen Wei is currently employed at Monsanto Company, where she continues to innovate and contribute to advancements in chemical processes. Her expertise in catalytic methods has positioned her as a key figure in her field.
Collaborations
Throughout her career, Yu has collaborated with esteemed colleagues, including Thomas C Singleton and Earle C Makin. These partnerships have further enhanced her research and development efforts.
Conclusion
Yu Wen Wei's contributions to the field of chemical engineering through her innovative patents demonstrate her commitment to advancing technology in catalytic processes. Her work not only showcases her expertise but also highlights the importance of collaboration in driving innovation forward.