Livingston, NJ, United States of America

Seymour Portnoy

This inventor holds 4 USPTO granted patents. Top assignee: US Government as Represented by the Secretary of the Army. Active years: 1978-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seymour Portnoy. Retrieved from https://idiyas.com/inventor/seymour-portnoy

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 = 3(Granted Patents)


Location History:

  • Philadelphia, PA (US) (1978)
  • Livingston, NJ (US) (1982 - 1993)

Company Filing History:


Years Active: 1978-1993

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4 patents (USPTO):Explore Patents

Title: Seymour Portnoy: Innovator in Chemical Reactor Technology

Introduction

Seymour Portnoy is a notable inventor based in Livingston, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the development of innovative reactor technologies. With a total of 4 patents to his name, Portnoy's work has advanced the understanding and application of chemical reactions.

Latest Patents

Portnoy's latest patents include groundbreaking inventions related to the continuous moving bed reactor. One of his notable inventions focuses on the preparation of 3,7-diacetyl-1,3,5,7-tetraazabicyclo-3.3.1-nonane (DAPT). This reactor utilizes water as a catalyst, but uniquely employs ice to promote and moderate the reaction. The design allows for the automatic regulation of hexamine flow into the reactor, creating a standing bed of slurry that advances under gravity as the ice melts. The apparatus features a tube-shaped reservoir with a porous compartment that retains the slurry, and a fluid delivery device that introduces acetic anhydride to the hexamine. This innovative approach enhances the efficiency of the chemical process.

Career Highlights

Portnoy works for the US Government as represented by the Secretary of the Army. His role involves applying his expertise in chemical engineering to develop solutions that meet the needs of the military and other governmental agencies. His inventions have not only contributed to scientific knowledge but have also had practical applications in various fields.

Collaborations

Some of Portnoy's coworkers include William S Lukasavage and Jack Alster. Their collaborative efforts have further enriched the research and development environment in which Portnoy operates.

Conclusion

Seymour Portnoy's innovative work in chemical reactor technology exemplifies the impact of dedicated inventors in advancing scientific understanding and practical applications. His contributions continue to influence the field and inspire future innovations.

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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