Patents by Inventor Sarah Zolynski

Sarah Zolynski 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).

  • ACTIVATABLE ADHESIVE COMPOSITIONS AND LINERLESS LABELS AND TAPES COMPRISING SAME
    Publication number: 20220242982
    Abstract: Activatable adhesive compositions are disclosed. The activatable adhesive compositions comprise a two-stage polymer particle, comprising a first stage comprising a hydrophilic acrylic polymer having an acid content of less than 200 mg KOH/g, a second stage polymerized within the first stage and comprising a hydrophobic acrylic polymer, and a tackifier soluble in the first stage and the second stage. Further, linerless labels and tapes comprising activatable adhesive compositions are disclosed. Still further, methods for adhering a first substrate to a second substrate using an activatable adhesive composition are also disclosed.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 4, 2022
    Inventors: Melinda L. Einsla, Daniel W. Himmelberger, William B. Griffith, JR., Sarah Zolynski
  • Activatable adhesive compositions and linerless labels and tapes comprising same
    Patent number: 11345770
    Abstract: Activatable adhesive compositions are disclosed. The activatable adhesive compositions comprise a two-stage polymer particle, comprising a first stage comprising a hydrophilic acrylic polymer having an acid content of less than 200 mg KOH/g, a second stage polymerized within the first stage and comprising a hydrophobic acrylic polymer, and a tackifier soluble in the first stage and the second stage. Further, linerless labels and tapes comprising activatable adhesive compositions are disclosed. Still further, methods for adhering a first substrate to a second substrate using an activatable adhesive composition are also disclosed.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: May 31, 2022
    Assignee: Rohm and Haas Company
    Inventors: Melinda L. Einsla, Daniel W. Himmelberger, William B. Griffith, Jr., Sarah Zolynski
  • ACTIVATABLE ADHESIVE COMPOSITIONS AND LINERLESS LABELS AND TAPES COMPRISING SAME
    Publication number: 20190233689
    Abstract: Activatable adhesive compositions are disclosed. The activatable adhesive compositions comprise a two-stage polymer particle, comprising a first stage comprising a hydrophilic acrylic polymer having an acid content of less than 200 mg KOH/g, a second stage polymerized within the first stage and comprising a hydrophobic acrylic polymer, and a tackifier soluble in the first stage and the second stage. Further, linerless labels and tapes comprising activatable adhesive compositions are disclosed. Still further, methods for adhering a first substrate to a second substrate using an activatable adhesive composition are also disclosed.
    Type: Application
    Filed: July 25, 2017
    Publication date: August 1, 2019
    Inventors: Melinda L. Einsla, Daniel W. Himmelberger, William B. Griffith, JR., Sarah Zolynski