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Harold J. Osterhof

American chemist

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJan 25, 2026
Entity authorityQ16866369 ↗
Source-derived summary

Harold Judson Osterhof (27 November 1897 – 13 May 1982) was a chemist noted for directing the development of Natsyn, and as the inventor of Pliofilm, a plasticized rubber hydrochloride cast film.

Osterhof obtained his MS in chemistry in 1923 from the University of Michigan, and his PhD in 1927 on the topic of wettability of solids by liquids. In 1929, he began his career at the Goodyear Tire & Rubber Company, from which he retired as director of research in 1966.

In 1971, Osterhof received the Charles Goodyear Medal.

Editorial summary

This brief starts where responsible research should: with the source description of “Harold J. Osterhof” as american chemist. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1897, 1982, 1923, 1927—that can be checked directly. The linked authority record independently contributes the date 1897-11-27. The account is most persuasive where Harold, Osterhof and American can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as american chemist. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jan 25, 2026. The linked authority identifier is Q16866369. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1897, 1982, 1923 and 1927.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Harold J. Osterhof primary sources, Harold J. Osterhof archive and Harold research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from “Harold J. Osterhof” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.