Patents by Inventor Oalf Boese

Oalf Boese 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).

  • Method for producing alkenone ethers
    Patent number: 7405328
    Abstract: In a method or producing haloalkenone ethers by addition of a carboxylic acid halide to a vinyl ether and subsequent elimination of hydrogen halide, the improvement comprising carrying out the reaction in the absence of a base and/or in the presence of a stabilizer for the resulting alkenone, whereby higher yields of the desired alkenone product can be obtained.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: July 29, 2008
    Assignee: Solvay Fluor GmbH
    Inventors: Eckhard Hausmann, Oalf Boese, Johannes Eicher