Edison, NJ, United States of America

Paul R Geissler

This inventor holds 7 USPTO granted patents. Top assignees: Exxon Research and Engineering Company, Exxon Chemical Patents, Inc.. Active years: 1977-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul R Geissler. Retrieved from https://idiyas.com/inventor/paul-r-geissler

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 = 1.9

ph-index = 5

Forward Citations = 93(Granted Patents)


Location History:

  • Edison, NJ (US) (1977)
  • Baton Rouge, LA (US) (1979 - 1998)

Company Filing History:


Years Active: 1977-1998

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7 patents (USPTO):Explore Patents

Title: Paul R Geissler: Innovator in Chemical Engineering

Introduction

Paul R Geissler is a notable inventor based in Edison, NJ (US). He has made significant contributions to the field of chemical engineering, holding a total of 7 patents. His work primarily focuses on complex alcohol esters and zeolite separation processes.

Latest Patents

Among his latest patents, Geissler has developed a high viscosity complex alcohol ester. This innovative compound is the reaction product of a specific mixture involving a polyhydroxyl compound. Additionally, he has patented a method for the separation and recovery of ethylbenzene from C8 aromatic mixtures. This process utilizes a rubidium exchanged Type X structured zeolite, which is prepared through an aqueous ion exchange step followed by a final activation step. The zeolite adsorbent plays a crucial role in selectively separating ethylbenzene from a mixture of C8 aromatic isomers.

Career Highlights

Throughout his career, Paul R Geissler has worked with prominent companies such as Exxon Research and Engineering Company and Exxon Chemical Patents, Inc. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovations.

Collaborations

Geissler has collaborated with several professionals in his field, including Frank J Healy and Carolyn Boggus Duncan. These partnerships have contributed to the advancement of his research and patent developments.

Conclusion

Paul R Geissler's contributions to chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future inventors.

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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