On January 11, 1955, Lloyd Conover patented the antibiotic tetracycline. By 1958, tetracycline became the most prescribed broad spectrum antibiotic in the U.S. For this…
On January 10, 1893, Thomas Lane patented the electric gas lighter. Patent Information Publication number: US489653 A Patent Title: Electric gas-lighter Publication type: Grant…
On January 8, 1889, Herman Hollerith received an initial patent for his electromechanical punched card tabulator to assist in summarizing information and accounting. He was…
On January 7, 1913, William Burton was granted a patent for thermal cracking process for extracting gasoline. This patented technology doubled the yield of gasoline…
On January 6, 1925, Agronomist George Washington Carver was granted patent #1,522,176 for cosmetics made from peanuts. He was born into slavery in Missouri. He…
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