Company Filing History:
11 out of 649 
2 out of 86 
1 out of 2,730 
Years Active: 1981-2023
Title: Innovations in Electrochemical Cells: The Contributions of Inventor John H. Stang
Introduction
John H. Stang, based in Columbus, IN, has made significant strides in the field of electrochemical technology. With a portfolio of 13 patents, he has demonstrated his prowess as a seasoned inventor in developing innovative solutions that contribute to advancements in this area.
Latest Patents
One of Stang's notable patents focuses on the "Seal configuration for electrochemical cell." This invention comprises a unique design incorporating a pair of bipolar plates and a membrane electrode assembly positioned between them. The assembly includes an anode compartment, a cathode compartment, and a proton exchange membrane. A sealing surface is formed in one of the bipolar plates, which works in conjunction with a gasket designed to plastically deform, thus creating an effective seal around either the cathode or anode compartment. The sealing surface can also feature one or more protrusions, enhancing the overall functionality of the electrochemical cell.
Career Highlights
John H. Stang has worked with prominent companies such as Cummins Engine Company, Inc. and Nuvera Fuel Cells, Inc. His career at these organizations has been marked by his commitment to innovation and development in electrochemical technologies, which has allowed him to contribute to numerous advancements in the field.
Collaborations
Throughout his career, Stang has collaborated with talented professionals, including co-workers David A. Ruthmansdorfer and Dean H. Reichenbach. These collaborations have fostered a creative environment, leading to the development of effective and efficient technologies in the electrochemical realm.
Conclusion
John H. Stang's work as an inventor in the electrochemical field has had a lasting impact, underscoring the importance of innovation in developing new solutions. His patents not only address current technological challenges but also pave the way for future advancements in energy and materials science.
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.