Patents by Inventor Deuk Hun Ahn

Deuk Hun Ahn 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).

  • Herb medicine composition to be spread on sanitary napkin for female
    Patent number: 7166307
    Abstract: The present invention relates to a Galla Rhois-containing composition to be spread on sanitary napkin for female. Preferably, the present invention further comprises one or more herb medicine selected from a group consisting of Artemisia Folia, Sophorae, flavescens, Phellodendri Cortex, Torilis anthriscus and alum.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: January 23, 2007
    Assignee: Deuk Hun AHN et al.
    Inventors: Deuk Hun Ahn, In Jin Baek, Tae Hun Ahn
  • Herb medicine composition to be contained in sanitary materials for infants
    Patent number: 6995297
    Abstract: The present invention relates to her medecine composition to be contained in sanitary materials for infants, which comprises Sophorae flavescens. Preferably, the composition of the present invention further contains one or more components selected from a group consisting of Phellodendri Cortex, Artemisia Folia, Dictamnus alpus and alum, besides Sophorae flavescens.
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: February 7, 2006
    Inventors: Deuk Hun Ahn, In Jin Baek, Seoung Hwan Park, Dong Hun Seo, Jung Hwan Baek