Patent application for fibrous boehmite
Collection
Identifier: 2023-515
Dates
- Creation: 1955
Creator
- Bugosh, John, 1924-2008 (Person)
- E.I. du Pont de Nemours & Company (Organization)
Language of Materials
Text in English.
Extent
1 Linear Feet (1 item)
General Note
This is a hardbound copy of a 176 page patent application by John Bugosh for fibrous boehmite, a derivative of alumina useful as a thickening agent in various industrial applications. The document describes the preparation of and the various uses for, the product and contains handwritten notes and emendations by Bugosh.
General Note
Patent number 2,915,475, Application Serial Number 519,559 filed July 1, 1955.
Genre / Form
Topical
- Description rules
- Describing Archives: A Content Standard
- Language of description
- English
- Script of description
- Latin
Repository Details
Part of the Science History Institute Archives Repository
Contact:
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org