Patents by Inventor Tanyatom Sitkhunthod

Tanyatom Sitkhunthod 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).

  • FLUID-ABSORBENT ARTICLE
    Publication number: 20170281425
    Abstract: Absorbent core and an absorbent article respectively with improved properties, especially rewet performance, are disclosed. The absorbent core contains at least two layers, wherein each layer has from 0 to 10% by weight fibrous material and from 90 to 100% by weight water-absorbent polymer particles, based on the sum of water-absorbent polymer particles and fibrous material. The surface crosslinked water absorbent polymer particles within the upper layer have a sphericity of at least 0.89 and the absorbent core shows a CRCAP/TACAP ratio of at least 0.65.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 5, 2017
    Applicant: BASF SE
    Inventors: Norbert Herfert, Somjate Sonkaew, Thomas Daniel, Tanyatom Sitkhunthod