Coopersburg, PA, United States of America

Robert J Peartree

This inventor holds 1 USPTO granted patent. Top assignee: Air Products and Chemicals, Inc.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert J Peartree. Retrieved from https://idiyas.com/inventor/robert-j-peartree

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 = 2.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Innovations of Robert J Peartree in Carburizing Ferrous Metals

Introduction

Robert J Peartree is an accomplished inventor based in Coopersburg, PA (US). He is known for his significant contributions to the field of metallurgy, particularly in the process of carburizing ferrous metals. His innovative approach has led to advancements that enhance the properties of steel, making it more durable and effective for various applications.

Latest Patents

Robert J Peartree holds a patent for a process titled "Process for carburizing ferrous metals." This patent describes a method for carburizing steel in a furnace using an atmosphere derived from the decomposition of an oxygenated hydrocarbon. The hydrocarbons used contain up to three carbon atoms, with specific structural requirements to optimize the carburization process. The method allows for an initial rapid stage of carburization, followed by a controlled blending of gaseous nitrogen to maintain the desired atmosphere throughout the carburizing cycle. This innovative process enables precise control over the carbon potential of the furnace atmosphere, enhancing the quality of the carburized steel.

Career Highlights

Robert J Peartree is associated with Air Products and Chemicals, Inc., where he has applied his expertise in metallurgy and chemical processes. His work has contributed to the development of advanced materials and processes that are crucial in various industrial applications. His dedication to innovation in the field has established him as a respected figure among his peers.

Collaborations

Robert has collaborated with Jelle H Kaspersma, working together to further enhance the processes and technologies related to carburizing ferrous metals. Their combined efforts have led to significant advancements in the field, showcasing the importance of teamwork in driving innovation.

Conclusion

Robert J Peartree's contributions to the field of metallurgy, particularly through his patented process for carburizing ferrous metals, highlight his role as an influential inventor. His work continues to impact the industry positively, demonstrating the importance of innovation in material science.

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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