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John D. Baldeschwieler

American chemist

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 30, 2026
Entity authorityQ15821523 ↗
Source-derived summary

John Dickson Baldeschwieler (born 1933) is an American chemist who has made significant contributions in molecular structure and spectroscopy.

Born on November 14, 1933, in Elizabeth, New Jersey, he was an alumnus of Cornell University (B.S., 1956, Chemical Engineering) and the University of California, Berkeley (Ph.D., 1959). He has taught at Harvard University, Stanford University and currently is the J. Stanley Johnson Professor and professor of chemistry, emeritus at Caltech.

Awards and recognition

Baldeschwieler has received multiple awards for his research, including the National Medal of Science, awarded in 2000, "For his imaginative development of new methods for determining the properties, structures, motions and interactions of molecules and molecular assemblies, the translation of these advances into practical pharmaceutical and instrumentation products for the public benefit, and extensive service to his government and the scientific community." He was elected to the National Academy of Sciences in 1970, the American Academy of Arts and Sciences in 1972 and the American Philosophical Society in 1979.

Additional awards include:

1962–1965 Alfred P. Sloan Fellowship

1967 Award in Pure Chemistry, American Chemical Society

1968 Fresenius Award of Phi Lambda Upsilon

1989 Richard C. Tolman Medal, American Chemical Society

1990 William H. Nichols Medal, American Chemical Society

2001 Award for Creative Invention, American Chemical Society

2003 Othmer Gold Medal, Chemical Heritage Foundation

References

External links

Center for Oral History. "John D. Baldeschwieler". Science History Institute.

Brock, David C.; Daemmrich, Arthur (13 June 2003). John D. Baldeschwieler, Transcript of an Interviews Conducted by David C. Brock and Arthur Daemmrich at Chemical Heritage Foundation, Philadelphia, Pennsylvania on 13 June 2003 (PDF). Philadelphia, PA: Chemical Heritage Foundation.

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The public source identifies “John D. Baldeschwieler” as american chemist. This brief keeps that definition visible, then builds a research path around John, Baldeschwieler and American.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1933, 1956, 1959, 2000—that can be checked directly. The linked authority record independently contributes the date 1933-11-14. Its value is orientation rather than verdict, with John, Baldeschwieler and American providing the first useful test.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 30, 2026. The linked authority identifier is Q15821523. VIAF identifies the subject as 23415230. The Library of Congress control number is n79043641. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1933, 1956, 1959 and 2000.

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This entry incorporates text from “John D. Baldeschwieler” 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.