Patents by Inventor Sarah Brewer

Sarah Brewer 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).

  • Stereoselective Synthesis of a 4,4-Disubstituted Cyclohexanepropanoic Acid
    Publication number: 20070225520
    Abstract: There is provided stereoselective route to a compound of formula I: wherein R represents H or an alkali metal, Ar1 represents 4-chlorophenyl and Ar2 represents 2,5-difluorophenyl.
    Type: Application
    Filed: February 16, 2005
    Publication date: September 27, 2007
    Inventors: Karel Brands, Sarah Brewer, Antony Davies, Ulf Dolling, Deborah Hammond, David Lieberman, Jeremy Scott