Company Filing History:
Years Active: 1976-1999
Title: Innovations and Contributions of Walther G. Grot in Membrane Technology and Hydrometallurgy
Introduction
Walther G. Grot, based in Chadds Ford, PA, is a prolific inventor known for his significant contributions to membrane technology and hydrometallurgical processes. With a total of 28 patents to his name, Grot has played a crucial role in developing innovative solutions for various industrial applications.
Latest Patents
Among Walther G. Grot's latest inventions are two notable patents. The first patent focuses on "Membranes containing inorganic fillers and membrane and electrode." This innovation involves cation exchange membranes made from a polymer with cation exchange groups. These membranes are designed to reduce fuel crossover for fuel cells that utilize direct feed organic fuels, such as methanol, and enhance proton conductivity when used with an inorganic proton conductor.
The second patent, titled "Hydrometallurgical extraction process," outlines a method for treating copper feed materials containing gold and/or silver. This innovative process simultaneously leaches copper, gold, and/or silver into an aqueous cyanide solution and employs an anion exchange resin for the extraction of copper, gold, and cyanide, providing a more efficient method for resource recovery.
Career Highlights
Walther G. Grot's career has been defined by his tenure at E.I. du Pont de Nemours and Company, a leading science and technology company. His groundbreaking research and invention initiatives have positioned him as a thought leader in the industry, driving advancements in materials science and extraction techniques.
Collaborations
Throughout his career, Grot has collaborated with esteemed colleagues, including Paul R. Resnick and Shoibal Banerjee. These partnerships have fostered an environment of innovative research and development, contributing to the success of their respective projects and patents.
Conclusion
Walther G. Grot's contributions to membrane technology and hydrometallurgical processes underscore his significance in the field of innovation. With a robust portfolio of patents and a commitment to scientific advancement, he continues to influence the landscape of industrial applications through his work at E.I. du Pont de Nemours and Company. Grot’s legacy serves as an inspiration to future inventors and researchers striving to make impactful contributions to 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.