Patents by Inventor Joseph Hockman

Joseph Hockman 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).

  • Process for preparing fluorinated alkyl carboxylate esters
    Publication number: 20070123731
    Abstract: A process for preparing fluorinated alkyl carboxylate esters comprises reaction of a silver carboxylate or silver carboxylate precursor, such as silver (I) iodide with a fluorinated alkyl iodide and a carboxylic acid. Preferably the fluorinated alkyl iodide has the general formula CF3(CF2)nCH2CH2I, wherein n is an integer in the range of from 1 to 29 and the carboxylic acid is acetic acid, acrylic acid or methacrylic acid.
    Type: Application
    Filed: November 29, 2005
    Publication date: May 31, 2007
    Inventors: Mark Andrews, Alexander Shtarov, Joseph Hockman