Patents by Inventor HEATHER GRUNDHOFER

HEATHER GRUNDHOFER 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).

  • Antimicrobial cleanser
    Patent number: 9636286
    Abstract: Compositions containing a quaternary ammonium compound (QAC) “active” to provide an antimicrobial property, a quaternized phospholipid which provides a reduction in potential irritancy of other ingredients as well as foaming and cleansing properties, a second non-ionic or amphoteric surfactant (such as an alkyl amine oxide or linear alkyl polyglucoside) to provide increased foam volume and cleansing properties, a non-ionic or quaternized polymer (such as hydroxypropylmethylcellulose or hydroxypropyl guar hydroxypropyl trimonium chloride) which can provide thickening, foam structure and improved after-feel properties are described.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: May 2, 2017
    Assignee: Coloplast A/S
    Inventor: Heather Grundhofer
  • ANTIMICROBIAL CLEANSER
    Publication number: 20140378550
    Abstract: Compositions containing a quaternary ammonium compound (QAC) “active” to provide an antimicrobial property, a quaternized phospholipid which provides a reduction in potential irritancy of other ingredients as well as foaming and cleansing properties, a second non-ionic or amphoteric surfactant (such as an alkyl amine oxide or linear alkyl polyglucoside) to provide increased foam volume and cleansing properties, a non-ionic or quaternized polymer (such as hydroxypropylmethylcellulose or hydroxypropyl guar hydroxypropyl trimonium chloride) which can provide thickening, foam structure and improved after-feel properties are described.
    Type: Application
    Filed: June 9, 2014
    Publication date: December 25, 2014
    Inventor: HEATHER GRUNDHOFER