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Thomas Midgley Jr.
Thomas Midgley Jr.
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Main milestonesMain milestonesPersonal Life and Health TimelinePersonal Life and Health TimelineEthical and Environmental Legacy TimelineEthical and Environmental Legacy TimelineTetraethyllead (TEL) Development TimelineTetraethyllead (TEL) Development TimelinePatent TimelinePatent TimelineEarly Life and Education TimelineEarly Life and Education TimelineAwards and Recognition TimelineAwards and Recognition TimelineFreon (CFC) Development TimelineFreon (CFC) Development TimelineProfessional Affiliations and Activities TimelineProfessional Affiliations and Activities TimelinePublic Image and Controversies TimelinePublic Image and Controversies Timeline
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Thomas Midgley Jr. - American chemist and engineer (1889–1944)

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03.04.25
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Patent Timeline

This timeline focuses on the patents awarded to Thomas Midgley Jr., showcasing the breadth of his inventions and innovations.
Numerous Patents Granted
Throughout Career
Midgley was granted over 170 patents throughout his career. These patents covered a wide range of inventions, including antiknock compounds, refrigerants, rubber processing, and other chemical processes.
Notable Patent Areas
Examples of Patents
His patents include inventions for the synthesis and application of TEL, the production of Freon refrigerants, and methods for improving rubber vulcanization. These patents demonstrate his diverse contributions to different technological fields.

Other Themed Timelines

Main milestonesMain milestonesAwards and Recognition TimelineAwards and Recognition TimelineEarly Life and Education TimelineEarly Life and Education TimelineEthical and Environmental Legacy TimelineEthical and Environmental Legacy TimelineFreon (CFC) Development TimelineFreon (CFC) Development TimelinePersonal Life and Health TimelinePersonal Life and Health TimelineProfessional Affiliations and Activities TimelineProfessional Affiliations and Activities TimelinePublic Image and Controversies TimelinePublic Image and Controversies TimelineTetraethyllead (TEL) Development TimelineTetraethyllead (TEL) Development Timeline