Patents by Inventor Carl E. Snipes

Carl E. Snipes has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Extraction of teichomycin A.sub.2 from whole culture fermentation broth
    Patent number: 4696817
    Abstract: Teichomycin A.sub.2 is recovered from whole culture fermentation broth of Actinoplanes teichomyceticus sp. or any similar microorganism producing Teichomycin A.sub.2 by extracting the broth with a water miscible solvent, such as acetone, acetonitrile, dimethylsulfoxide, n-propanol, methyl ethyl ketone or mixtures thereof.
    Type: Grant
    Filed: October 11, 1983
    Date of Patent: September 29, 1987
    Assignee: The Dow Chemical Company
    Inventors: Carl E. Snipes, John S. Coleman