Patents by Inventor Charlotte Wiles

Charlotte Wiles 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).

  • PREPARATION OF HALIDE PRODUCTS
    Publication number: 20190127309
    Abstract: A method for the preparation of an acyl or alkyl halide is described. In particular, the method contains, respectively, reacting a carboxylic acid or an alcohol with a halogenation agent in the presence of a base, wherein the reaction is at least partially carried out in a continuous-flow reactor.
    Type: Application
    Filed: March 29, 2017
    Publication date: May 2, 2019
    Inventors: Marc CROCKATT, Leonard Ferdinand Gerard GEERS, Rudolf Gijsbertus VAN SOMEREN, Charlotte WILES, Rolf KELTJENS, Reinerus Gerardus GIELING
  • DEVICES WITH A PASSAGEWAY FOR ELECTROOSMOTIC FLOW AND METHOD OF MAKING SAME
    Publication number: 20070108054
    Abstract: A device has a passageway (14) for electroosmotic flow therealong. The passageway (14) is bordered by an internal surface (12). A porous plug (16,18) is located in the passageway (14) so that there are no gaps between the porous plug (16, 18) and the internal surface (12). The plug (16,18) is made by curing a paste comprising a filler, such as glass powder, and a silicate solution. The passageway preferably has a maximum cross-sectional dimension of greater than 500 ?m, a minimum cross-sectional dimension of greater than 500 ?m or a cross-sectional area of greater than 0.2 mm2.
    Type: Application
    Filed: October 26, 2006
    Publication date: May 17, 2007
    Inventors: Paul WATTS, Charlotte Wiles