Forward Citations = 131

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3 inventors (with patents filed for the assignee):

Kurt D Kaufman (8 out of 10 patents)

Louis J Glunz (2 out of 2 patents)

Donald E Dickson (2 out of 2 patents)

10 patents: Sort by Forward Citations

1. 4298614 - 5'-Aminoalkyl-4',4-dialkylpsoralens (1981-11-03),

2. 4294847 - 8-Aminoalkyl-4-alkylisopsoralens (1981-10-13),

3. 4294822 - 5-Aminoalkyl-4,4,8-trialkylpsoralens (1981-10-13),

4. 4279922 - Photosensitizing benzofuranacrylics (1981-07-21),

5. 4269852 - 4'-Substituted-4,5',8-trialkylpsoralens (1981-05-26),

6. 4269851 - 8-Aminoalkyl-4-alkylpsoralens (1981-05-26),

7. 4235781 - 6 Or 8 Haloallyl substituted 7-hydroxycoumarins (1980-11-25),

8. 4216154 - Process for making .alpha.-loweralkylfurocoumarins (1980-08-05),

9. 4129576 - Process for making .omega.-chloro-2,3,4-trihydroxyacetophenone (1978-12-12),

10. 4129575 - 8-Methoxypsoralen (1978-12-12),

Company Overview

Thomas C. Elder, Inc. is a specialized manufacturing company based in Hamilton, Indiana, focusing on precision engineering and custom fabrication solutions. The organization excels in developing high-quality components and systems for various industries, including automotive and aerospace. With a commitment to innovation, Thomas C. Elder, Inc. leverages advanced technologies and materials to meet the evolving needs of its clients, ensuring reliability and performance in every product they deliver.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#2 in Hamilton, IN

#408 in Indiana

#29,882 in US

#56,092 in the World

Hamilton, IN, United States of America

Thomas C. Elder, Inc.

Forward Citations = 131

3 inventors:

Kurt D Kaufman (8 out of 10 patents)

Louis J Glunz (2 out of 2 patents)

Donald E Dickson (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thomas C. Elder, Inc.. Retrieved from https://idiyas.com/company/thomas-c-elder

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

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]