Patents by Inventor Barbara K. Schmotter

Barbara K. Schmotter 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: 11472156
    Abstract: The present disclosure generally relates to conformable adhesive articles that are capable of attaching or adhering to a substrate and that can be removed from the substrate without causing damage to the substrate. The present disclosure also generally relates to methods of making and using such adhesive articles. In some embodiments, the adhesive article includes (1) a releasable layer having a first major surface and a second major surface; the second major surfaces including a pressure sensitive adhesive capable of adhering the adhesive article to a surface; and (2) a compliant layer having a first major surface and a second major surface; the second major surface of the compliant layer adjacent to the first major surface of the releasable layer. In some embodiments, the releasable layer debonds from both the surface and the compliant layer when the adhesive article is stretch released at an angle of less than 35 degrees.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: October 18, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Megan P. Lehmann, David J. Yarusso, Christina D. Cowman-Eggert, Barbara K. Schmotter, Corinne E. Lipscomb
  • Publication number: 20210086476
    Abstract: The present disclosure generally relates to conformable adhesive articles that are capable of attaching or adhering to a substrate and that can be removed from the substrate without causing damage to the substrate. The present disclosure also generally relates to methods of making and using such adhesive articles. In some embodiments, the adhesive article includes (1) a releasable layer having a first major surface and a second major surface; the second major surfaces including a pressure sensitive adhesive capable of adhering the adhesive article to a surface; and (2) a compliant layer having a first major surface and a second major surface; the second major surface of the compliant layer adjacent to the first major surface of the releasable layer. In some embodiments, the releasable layer debonds from both the surface and the compliant layer when the adhesive article is stretch released at an angle of less than 35 degrees.
    Type: Application
    Filed: March 26, 2018
    Publication date: March 25, 2021
    Inventors: Megan P. Lehmann, David J. Yarusso, Christina D. Cowman-Eggert, Barbara K. Schmotter, Corrine E. Lipscomb
  • Publication number: 20140053972
    Abstract: A stretch releasing pressure-sensitive adhesive article that includes a backing that includes a layer of foam having a density of from about 7 pounds per cubic foot to about 15 pounds per cubic foot, a caliper of from about 0.01 inch to less than 0.020 inch, a first major surface and a second major surface opposite the first major surface, a first pressure-sensitive adhesive composition disposed on the first major surface of the layer of foam and in direct contact with the layer of foam. The article exhibits at least about 40% surface contact to a standardized textured surface.
    Type: Application
    Filed: October 29, 2013
    Publication date: February 27, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: James L. Bries, Margaret M. Sheridan, Barbara K. Schmotter
  • Publication number: 20080135159
    Abstract: A stretch releasing pressure-sensitive adhesive article that includes a backing that includes a layer of foam having a density of from about 7 pounds per cubic foot to about 15 pounds per cubic foot, a caliper of from about 0.01 inch to less than 0.020 inch, a first major surface and a second major surface opposite the first major surface, a first pressure-sensitive adhesive composition disposed on the first major surface of the layer of foam and in direct contact with the layer of foam. The article exhibits at least about 40% surface contact to a standardized textured surface.
    Type: Application
    Filed: December 12, 2006
    Publication date: June 12, 2008
    Inventors: James L. Bries, Margaret M. Sheridan, Barbara K. Schmotter
  • Patent number: D357243
    Type: Grant
    Filed: August 3, 1992
    Date of Patent: April 11, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Barbara K. Schmotter, James O. Kubokawa
  • Patent number: D357358
    Type: Grant
    Filed: August 3, 1992
    Date of Patent: April 18, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Barbara K. Schmotter, James O. Kubokawa
  • Patent number: D367762
    Type: Grant
    Filed: November 30, 1992
    Date of Patent: March 12, 1996
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Barbara K. Schmotter, Mark D. Sorlien