Patents by Inventor Holger Michael RURK

Holger Michael RURK 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).

  • LAUNDRY DETERGENT COMPOSITION
    Publication number: 20230159855
    Abstract: A liquid laundry detergent composition comprising: one or more anionic and/or non-ionic surfactants; and a sulphated ethoxylated C10Guerbet alcohol surfactant with a number average degree of ethoxylation in the range of 2.5 to 6, wherein the weight ratio of total anionic and/or non-ionic surfactants to sulphated ethoxylated C10 Guerbet alcohol surfactant is from 100:1 to 30:1.
    Type: Application
    Filed: March 21, 2021
    Publication date: May 25, 2023
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Julie BENNETT, Susanne Carina ENGERT, Hans-Christian RATHS, David Christopher THORLEY, Holger Michael RURK