Cuyahoga Falls, OH, United States of America

Elmer J De Witt

This inventor holds 3 USPTO granted patents. Top assignees: The Standard Oil Company, The B. F. Goodrich Company. Active years: 1979-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elmer J De Witt. Retrieved from https://idiyas.com/inventor/elmer-j-de-witt

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 = 1.8

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1979-1987

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3 patents (USPTO):Explore Patents

Title: Elmer J De Witt: Innovator in Polymer Chemistry

Introduction

Elmer J De Witt is a notable inventor based in Cuyahoga Falls, OH (US). He has made significant contributions to the field of polymer chemistry, holding a total of 3 patents. His work has had a lasting impact on the development of copolymers and their applications.

Latest Patents

De Witt's latest patents include innovative formulations of copolymers. One of his notable inventions is a copolymer containing indene, which is a normally solid copolymer resulting from the addition polymerization of methyl methacrylate and indene. This copolymer features specific weight percentages of the combined monomers in its polymer structure. Another significant patent is for tetrapolymers containing indene, which are low viscosity, random tetrapolymers formed from the addition polymerization of acrylonitrile, methyl methacrylate, α-methylstyrene, and/or styrene, along with indene.

Career Highlights

Throughout his career, De Witt has worked with prominent companies in the industry. He has been associated with the Standard Oil Company and the B. F. Goodrich Company, where he contributed to various projects and advancements in polymer technology.

Collaborations

De Witt has collaborated with several talented individuals in his field, including Muyen M Wu and George S Li. These collaborations have further enriched his work and led to innovative developments in polymer chemistry.

Conclusion

Elmer J De Witt is a distinguished inventor whose work in polymer chemistry has resulted in valuable patents and advancements. His contributions continue to influence the industry 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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