Location History:
- Québec, CA (2011 - 2012)
- Lower Burrell, PA (US) (2001 - 2016)
- Quebec, CA (2017)
Company Filing History:
5 out of 507 
2 out of 15,502 
2 out of 2 
Years Active: 2001-2025
Title: The Innovative Contributions of Donald P. Ziegler
Introduction
Donald P. Ziegler is a notable inventor based in Lower Burrell, Pennsylvania, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in materials and processes that have significant implications in industries such as aluminum production and environmental technology.
Latest Patents
Among his latest patents is a process for manufacturing carbon anodes for aluminum production cells. This innovative process involves contacting coke particles with a boron-containing solution to create boron-impregnated coke particles. These particles are then mixed with coal tar pitch to form an anode paste, which is used to create a green anode. The resulting carbonaceous anode exhibits excellent resistivity towards air and CO oxidation, enhancing its integrity and longevity. Another significant patent is for a desalination apparatus and process, which effectively removes sulfur dioxide and other hazardous contaminants from gaseous waste streams while simultaneously providing purified water. This method can be applied to desalinate sea or brackish water and concentrate contaminated wastewater.
Career Highlights
Donald P. Ziegler has had a distinguished career, contributing to major companies such as Alcoa Inc. and the University of California. His work has not only advanced industrial processes but has also addressed environmental challenges, showcasing his commitment to innovation and sustainability.
Collaborations
Ziegler has collaborated with notable individuals in his field, including James William Evans and Michael Schneider. These partnerships have likely enriched his research and development efforts, leading to impactful inventions.
Conclusion
Donald P. Ziegler's contributions to the fields of materials science and environmental technology are significant. His innovative patents reflect a dedication to improving industrial processes and addressing environmental issues. His work continues to influence the industry and inspire future innovations.