Wilmington, DE, United States of America

Bernhardt J Eiseman, Jr

This inventor holds 1 USPTO granted patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bernhardt J Eiseman, Jr. Retrieved from https://idiyas.com/inventor/bernhardt-j-eiseman-jr

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovations of Bernhardt J Eiseman, Jr.

Introduction

Bernhardt J Eiseman, Jr. is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of chemical engineering, particularly in the development of solvent cleaning applications. His work has led to the creation of innovative compositions that are both effective and efficient.

Latest Patents

Eiseman holds a patent for an azeotrope or azeotrope-like composition of trichlorotrifluoroethane. This patent includes a specific azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane (FC-113) and 1,2-dichloro-1,1-difluoroethane (FC-132b). This composition is particularly useful in solvent cleaning applications, showcasing his ability to address practical challenges in the industry.

Career Highlights

Eiseman has had a distinguished career at E.I. DuPont De Nemours and Company, where he has been able to apply his expertise in chemical compositions. His work has not only contributed to the company's success but has also advanced the field of solvent cleaning technologies.

Collaborations

Eiseman has collaborated with several talented individuals throughout his career, including Robert A Gorski and Donovan E Kvalnes. These collaborations have fostered innovation and have led to the development of new solutions in the chemical engineering sector.

Conclusion

Bernhardt J Eiseman, Jr. is a prominent figure in the field of chemical engineering, with a focus on innovative solvent cleaning applications. His contributions through patents and collaborations have made a lasting impact on the industry.

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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