Patents by Inventor Sandra Sidney

Sandra Sidney 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).

  • Chemical composition
    Patent number: 6607738
    Abstract: A preservative system comprising iodopropynyl butyl carbamate and phenoxyethanol at a weight ratio of iodopropynyl butyl carbamate to phenoxyethanol within the range of about 1:90 to about 1:400 shows a broad anti-microbial effect and can permit use of the preservative system at a low level in end use products such as personal care products.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: August 19, 2003
    Assignees: Nipa Laboratories, LTD., Johnson & Johnson Consumer Companes, Inc.
    Inventors: Michael Salmon, Sandra Sidney, Dene Clifford Godfrey
  • CHEMICAL COMPOSITION
    Publication number: 20010043936
    Abstract: A preservative system comprising iodopropynyl butyl carbamate and phenoxyethanol at a weight ratio of iodopropynyl butyl carbamate to phenoxyethanol within the range of about 1:90 to about 1:400 shows a broad anti-microbial effect and can permit use of the preservative system at a low level in end use products such as personal care products.
    Type: Application
    Filed: April 22, 1998
    Publication date: November 22, 2001
    Inventors: MICHAEL SALMON, SANDRA SIDNEY, DENE CLIFFORD GODFREY