Patents
Subject
Subject Source: Art & Architecture Thesaurus
Scope Note: Grants made by a government to an inventor, assuring the inventor the sole right to make, use, and sell the invention for a certain period of time.
Found in 1 Collection or Record:
Emerson Tippetts papers
Collection
Identifier: ACCN 1058
Abstract
The Emerson Tippetts papers (1925-1989) is divided into three basic categories: Tippetts' education, his research, and speeches he gave late in his career. Emerson Tippetts is a chemist who was Research Director in E. I. Du Pont de Nemours Company Textile Fibers Department, 1951-1968 where he developed the use of rayon as a reinforcing agent in automobile tires and directed product development for rayon, acetate, spandex, and nylon textiles.
Dates:
1925-1989