Patents by Inventor Siyan Liu

Siyan Liu 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).

  • ABSORBENT ARTICLE WITH BODY CONFORMING STRUCTURE
    Publication number: 20210220189
    Abstract: An absorbent article (10) is disclosed. The absorbent article (10) can have a topsheet layer (30), a liquid impermeable layer (36), and an absorbent assembly (40) positioned between the topsheet layer (30) and the liquid impermeable layer (36). The absorbent assembly (40) can have a body conforming layer (38) which has a plurality of slits (50) and at least one crease (60) extending in the longitudinal direction (X). The presence of the plurality of slits (50) and the crease (60) in the body conforming layer (38) can provide for a reduction in the stiffness of the absorbent assembly (40). The absorbent article (10) can deform under pressure and have an improvement in conformity to the body of the wearer of the absorbent article (10).
    Type: Application
    Filed: May 29, 2018
    Publication date: July 22, 2021
    Inventors: Lin Miao, Xiaoling Huang, Lilian Ma, Siyan Liu, Tingting Wan, Yi Chen, Beibei Su