Photochemistry
Found in 2 Collections and/or Records:
DuPont Company, Patent Department records
E.I. du Pont de Nemours & Company is a chemical company, commonly referred to as the DuPont Company. It manufactured paints, dyes, and photographic products, and focused on applied research. This collection consists of materials related to patents and patent research. It includes patent proposal logs and patent search files from several DuPont Company departments related to photographic film and electronic products. The departments include: Photo Products, Electrochemical (Elchem), Electronics, Imaging Systems, and Photosystems and Electronics Department. This collection would be useful for examining research trends and patented product development.
Rolf Dessauer papers
Rolf Dessauer (1926-) was a research chemist who specialized in dyes. He began a lengthy career with E. I. du Pont de Nemours and Company in 1952 as a research chemist at Jackson Laboratory, DuPont’s center for dye research. Dessauer invented chemistry in which exposure to visible light stabilized the background enabling dark and light areas to retain their contrast. Intense research and patent studies led Dessauer and his colleagues to a new technology, UVI – Ultraviolet Imaging. Dessauer's papers document his career as a noted scientist and chemist.