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Baekeland, L. H. (Leo Hendrik), 1863-1944



  • Existence: 1863-1944
  • Existence: 1863 - 1944

Found in 5 Collections and/or Records:

American Institute of Chemical Engineers founding letters

Identifier: 97-13

Early correspondence of the American Institute of Chemical Engineers.

Dates: 1907-1920

Chemists' Club Records

Identifier: 2003-531

Meeting minutes, correspondence, administrative files, financial records, addenda, reports, deeds, mortgage extension agreements, leases, resolutions, by-laws, publications, registers, symposia lectures, market analyses, and ephemera belonging to the Chemists’ Club.

Dates: 1876-1997; Majority of material found within 1905-1996

Historically important patents collection

Identifier: 2022-533
Scope and content

The Historically Important Patents Collection is housed in three folders organized by owner of the patent. The first folder contains patents awarded to Thomas Edison, from 1898-1921. The second folder contains patents from 1909-1915 awarded to Leo Baekland, Fritz Haber, Robert Le Rossignol, Carl Bosch, Alwin Mittasch, Hans Wolf, Frans Lappe, and Wilhelm Wild. The third folder contains patents dated from 1869-1925 awarded to various scientists.

Dates: 1869-1927

International Union of Pure and Applied Chemistry scrapbook

Identifier: 2003-600-003
Dates: 1919-1971

Additional filters:

Chemistry -- History 2
Chemical engineering -- History 1
Chemical engineering -- Societies, etc. -- History 1
Chemical engineers -- Correspondence 1
Chemical engineers -- History 1