Patents by Inventor Suzanne E. Downs

Suzanne E. Downs 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).

  • Patent number: 11969322
    Abstract: An absorbent article can have a topsheet layer, a liquid impermeable layer, and an absorbent core positioned between the topsheet layer and the liquid impermeable layer. The absorbent article can further include an exudate management layer in fluid communication with the topsheet layer. In various embodiments, the exudate management layer can be positioned on a body facing surface of the topsheet layer. In various embodiments, the exudate management layer can be positioned between the topsheet layer and the absorbent core. The exudate management layer has a first component which defines an opening for direct passage of body exudates into the absorbent core. The exudate management layer has a second component which at least partially overlaps the first component of the exudate management layer and further extends in the longitudinal direction of the absorbent article in a direction towards the posterior region of the absorbent article.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: April 30, 2024
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Suzanne Marie Schmoker, Heidi Bauerlein Hopkins, Andrew Thomas Hammond, Kyle Mark Barriger, Michael Donald Sperl, Russell J. Brumm, Alyssa Kimberly DeYoung, Ellen E. Pelky, Kimberly M. Downs
  • Patent number: 5954683
    Abstract: There is provided a water dissolvable tampon applicator comprising a first polyvinyl alcohol, a second polyvinyl alcohol having a lower percent hydrolysis than said first polyvinyl alcohol, a plasticizer. Preferably, the first polyvinyl alcohol is polyvinyl alcohol 98% hydrolyzed ultra low viscosity, the second polyvinyl alcohol is polyvinyl alcohol 88% hydrolyzed ultra low viscosity, and the third polyvinyl alcohol is polyvinyl alcohol 88% hydrolyzed low viscosity. The applicator also includes a plasticizer and an antioxidant. The applicator further includes a water insoluble coating that holds moisture. The water insoluble coating is preferably a vinylidene chloride copolymer, and can be used on any polyvinyl alcohol tampon applicator. In another preferred embodiment, the applicator is exposed to humidity prior to application of the coating.
    Type: Grant
    Filed: April 15, 1996
    Date of Patent: September 21, 1999
    Assignee: Playtex Products, Inc.
    Inventors: Suzanne E. Downs, Robert Jay Axelrod