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John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90

The New York Times article (June 25, 2020)
VisualArtwork obituary Q123552031
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John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90

Summary

John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90 is an obituary[1].

Key Facts

  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90 authored Sam Roberts[2].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's instance of is recorded as obituary[3].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's language of work or name is recorded as American English[4].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's publication date is recorded as +2020-06-25T00:00:00Z[5].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's main subject is recorded as John J. Mooney[6].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's work available at URL is recorded as https://www.nytimes.com/2020/06/25/climate/john-j-mooney-dead.html[7].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's published in is recorded as The New York Times[8].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's title is recorded as John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90[9].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's article ID is recorded as 100000007207357[10].
  • John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90's number of words is recorded as {'unit': '1', 'amount': '+782'}[11].

Body

Works and Contributions

John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90 authored Sam Roberts[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-j-mooney-an-inventor-of-the-catalytic-converter-dies-at-90
MLA “John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-j-mooney-an-inventor-of-the-catalytic-converter-dies-at-90.
BibTeX @misc{4ortxyz_john-j-mooney-an-inventor-of-the-catalytic-converter-dies-at-90_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90}}, year = {2026}, url = {https://4ort.xyz/entity/john-j-mooney-an-inventor-of-the-catalytic-converter-dies-at-90}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John J. Mooney, an Inventor of the Catalytic Converter, Dies at 90 — https://4ort.xyz/entity/john-j-mooney-an-inventor-of-the-catalytic-converter-dies-at-90 (retrieved 2026-05-03)

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