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Robert J. Seiwald
Robert J. SeiwaldBorn: 1925Birthplace: Fort Morgan, Colo Dyes for diagnosing infectious diseases—Burckhalter and Seiwald synthesized fluorescein isothiocyanate (FITC), an antibody labeling…William Seward Burroughs
William Seward Burroughs Born: 1857Birthplace: Rochester, N.Y Calculating machine—In 1885 Burroughs submitted his first patent for his “calculating machine. ” This first model needed a…William Meriam Burton
William Meriam Burton Born: 1865Birthplace: Cleveland, Ohio Manufacture of gasoline—Burton developed the high heat and high pressure cracking process of fuel oil which more than doubled the…Marvin Camras
Marvin CamrasBorn: 1916Birthplace: Chicago, Ill Method and means of magnetic recording—Camras's inventions are used in modern magnetic tape and wire recorders, including high frequency bias,…Chester F. Carlson
Chester F. Carlson Born: 1906Birthplace: Seattle, Wash. Electrophotography—Carlson invented xerographic dry-copy printing basing his process on electrostatics as opposed to chemical or…Wallace Hume Carothers
Wallace Hume Carothers Born: 1896Birthplace: Burlington, Iowa Diamine-dicarboxylic acid salts and process of preparing same and synthetic fiber—Carothers work involved the theory of linear…Willis Haviland Carrier
Willis Haviland CarrierBorn: 1876Birthplace: Angola, N.Y. Apparatus for treating air—Carrier developed the first safe, low pressure centrifugal refrigeration machine using non-toxic,…Frank B. Colton
Frank B. ColtonBorn: 1923Birthplace: Poland Oral contraceptives—Colton has made many important contributions to medicinal organic chemistry, and particularly to steroid chemistry. His most…Lloyd H. Conover
Lloyd H. Conover Born: 1923Birthplace: Orange, N.J. Tetracycline—Conover's invention of tetracycline in 1952 was the first creation of an antibiotic made by chemically modifying a naturally-…William D. Coolidge
William D. CoolidgeBorn: 1873Birthplace: Hudson, Mass. Vacuum tube—Coolidge invented ductile tungsten, the filament material still used in incandescent lamps. He also invented the “Coolidge…