Riddle, OR, United States of America

Donald Halter

This inventor holds 1 USPTO granted patent. Top assignee: The Hanna Mining Company. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Halter. Retrieved from https://idiyas.com/inventor/donald-halter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Donald Halter

Introduction

Donald Halter is an accomplished inventor based in Riddle, Oregon. He has made significant contributions to the field of materials recovery, particularly in the extraction of nickel from waste materials. His innovative approach has the potential to impact both environmental sustainability and resource management.

Latest Patents

Halter holds a patent for a method titled "Recovery of nickel from wastes." This patent describes a process for recovering nickel from waste materials that contain nickel, showcasing his expertise in materials science and engineering. He has 1 patent to his name, reflecting his commitment to innovation in this area.

Career Highlights

Throughout his career, Halter has been associated with the Hanna Mining Company, where he has applied his knowledge and skills to advance the company's objectives in resource recovery. His work has contributed to the development of more efficient methods for extracting valuable materials from waste.

Collaborations

Halter has collaborated with notable colleagues, including Alan English and Walter D Atchison. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their work.

Conclusion

Donald Halter's contributions to the field of nickel recovery exemplify the importance of innovation in addressing environmental challenges. His work not only advances the mining industry but also promotes sustainable practices in resource management.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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