Devon, PA, United States of America

Robert W Christy, Sr

This inventor holds 3 USPTO granted patents. Top assignees: Rdp Company, Other. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert W Christy, Sr. Retrieved from https://idiyas.com/inventor/robert-w-christy-sr

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 = 3

Forward Citations = 122(Granted Patents)


Company Filing History:


Years Active: 1991-1994

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3 patents (USPTO):Explore Patents

Title: **Innovations of Robert W Christy, Sr: Pioneering Pathogen Reduction in Waste**

Introduction

Robert W Christy, Sr. is an accomplished inventor based in Devon, PA, recognized for his contributions to environmental technology. With a total of three patents to his name, Christy's work primarily focuses on innovative methods for pathogen reduction in waste management. His pioneering approach combines chemical processes with practical applications to address environmental challenges.

Latest Patents

Among his latest inventions, Christy has developed two significant patents related to pathogen reduction in waste. The first patent, titled "Apparatus for Pathogen Reduction in Waste," entails an innovative apparatus designed to treat dewatered sludge with a solids content ranging from 10-60%. This system incorporates additives such as calcium oxide or calcium carbonate, leading to hydration into calcium hydroxide, which generates heat. The effective elevation of pH assists in neutralizing pathogens present in the waste.

The second patent, "Process for Pathogen Reduction in Waste," parallels the first in its methodology but emphasizes the procedural aspect of the waste treatment. Through the same additives and hydration reaction, this process effectively raises pH levels while retaining the heat generated, further enhancing pathogen neutralization. Both patents represent significant advancements in waste management technology.

Career Highlights

Robert W Christy, Sr. has garnered experience working with various companies, including RDP Company. His endeavors in these roles have contributed to the development of his innovative patents and have allowed him to refine his skills in environmental technology.

Collaborations

Throughout his career, Christy has collaborated with talented individuals in the field, including his coworker, Paul G Christy. Their partnership has likely fostered an environment rich in creativity and innovation, leading to ground-breaking solutions in waste management.

Conclusion

Robert W Christy, Sr.'s contributions to pathogen reduction in waste demonstrate his commitment to environmental stewardship through innovative inventions. With a focus on practical and effective solutions, Christy's patents not only enhance waste treatment processes but also contribute to healthier ecosystems. His work exemplifies the vital role of inventors in addressing contemporary environmental challenges.

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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