Patents Represented by Attorney Trisha D. Adamson
  • Patent number: 8347447
    Abstract: Disclosed is a mop body that includes side surfaces that are substantially recessed from a lowermost contact point. The greatly recessed side surfaces completely remove a large portion of the cleaning surface from contact with the surface to be cleaned. Upon rotation of the mop body, the side surfaces can be placed into contact with the surface to be cleaned in order to pickup dirt, hair, lint, or other debris captured by the portion of the mop body contacting the surface to be cleaned. Further, in some embodiments the lowermost contact provides essentially a single point of contact with the surface to be cleaned to enable the mop body to easily remove debris from corners. The disclosed mop construction greatly enhances the total amount of surface area that can be effectively used for cleaning.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: January 8, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Shaelyn D. Benson, Sean C. McGreevy, Lloyd S. Vasilakes, Ivana Babic
  • Patent number: 8343882
    Abstract: A consumer scrubbing wipe article is disclosed that includes a nonwoven substrate and a texture layer. The nonwoven substrate has a dry basis weight of less than about 300 g/m2. A non-crosslinked, abrasive resin-based texture layer is printed onto at least one surface of the substrate such that the texture layer extends at least 50 microns outwardly beyond the substrate surface upon coalescing. The texture layer bonds to the surface of the substrate via coalescing, and includes resin characterized as independently imparting a scrubbyness attribute to the article upon coalescing.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: January 1, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Mitchell T. Johnson, Timothy J. Lindquist
  • Patent number: 8304454
    Abstract: Biguanide bonded within a cellulose sponge inhibits or prevents the growth of microorganisms such as bacteria, mold, and fungus within the cellulose sponge over the useful life of the cellulose sponge.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: November 6, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: Myhanh T. Truong
  • Patent number: 8277922
    Abstract: A stem web is disclosed that comprises a backing layer having a first surface and a second surface, and an array of 600 to 20000 upstanding stems projecting from the first surface of the backing. The stems comprise a height from 0.3 and 2.0 millimeters and a shore hardness less than 90A. In one embodiment, the stem web further comprises a reinforcing layer secured to the second surface. In one embodiment, the stem web is secured to a tool to be passed across a surface to be cleaned to capture lint and hair.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: October 2, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Scott J. Tuman, James J. Kobe, Leon Levitt
  • Patent number: 8225448
    Abstract: Disclosed is a lint roller having a handle, and first roll of tape and a second roll of tape. The handle has a support having a first portion and a second portion. The first roll of tape has an outwardly facing surface with adhesive and rotatable about the first portion of the support. The second roll of tape has an outwardly facing surface with adhesive and rotatable about the second portion of the support.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: July 24, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Lloyd S. Vasilakes, Michael C. Molinet, Paul N. Daveloose
  • Patent number: 8192764
    Abstract: A silver composition comprising silver sulfate, methods of making antimicrobial articles, particularly packaged antimicrobial articles, methods of whitening antimicrobial articles, and packaged antimicrobial articles.
    Type: Grant
    Filed: January 10, 2007
    Date of Patent: June 5, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Scott A. Burton, David R. Holm
  • Patent number: 8193267
    Abstract: A polymer composition that includes a hydrophilic polymer, an optional secondary organic polymer, and a bioactive agent distributed therein, wherein the bioactive agent is selected from the group consisting of a silver compound, a copper compound, a zinc compound, and combinations thereof.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: June 5, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Scott A. Burton, Patrick D. Hyde, Prabhakara S. Rao, Caroline M. Ylitalo
  • Patent number: 8168280
    Abstract: Unwinding, or “lanemarking,” of lint roll tape during use can be greatly minimized or eliminated by providing a roll of tape that comprises a backing having a first side and a second side, an adhesive on the first side of the backing, a plurality of separation lines separating the tape into sheets, a low adhesion zone adjacent each separation lines extending in an upweb direction along the tape from the separation line. The low adhesion zone has a lower adhesion than the adhesive. Each separation line extends beyond the next adjacent and underlying low adhesion zone.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: May 1, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: John L. Thiele
  • Patent number: 8119732
    Abstract: In one aspect, the invention provides a method of applying an adhesive to a paper substrate, the method comprising applying a liquid, water-soluble adhesive composition to the paper substrate, said liquid, water-soluble adhesive composition comprising an adhesive polymer dissolved in water and said adhesive polymer comprising a polyethyloxazoline. In another aspect, the invention also provides A liquid, water-soluble adhesive composition comprising adhesive polymer dissolved in water, wherein the adhesive polymer comprises one or more polyethyloxazolines in an amount of more than 50 wt % and up to 70 wt % based on the total weight of the water-soluble adhesive composition.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: February 21, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: Aline Hanrot
  • Mop
    Patent number: D653827
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: February 7, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: In-Hwan Lee
  • Patent number: D654238
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: February 14, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: In-Hwan Lee
  • Patent number: D655876
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: March 13, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: In-Hwan Lee
  • Patent number: D658344
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: April 24, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Ivana Babic, Shaelyn D. Crutchley
  • Patent number: D658895
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: May 8, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Fabiano G. Pottes, Amaro K. Andrade
  • Patent number: D660600
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: May 29, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: Fabiano G. Pottes
  • Patent number: D663532
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: July 17, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: Fabiano G. Pottes
  • Patent number: D663533
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: July 17, 2012
    Assignee: 3M Innovative Properties Company
    Inventor: Fabiano G. Pottes
  • Tab
    Patent number: D663778
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: July 17, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Simon S. Fung, Sharon N. Buechler-Kelemen, Mary L. Glennon
  • Patent number: D671990
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: December 4, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Michitomo Kugimiya, Philipp H. Refior
  • Patent number: D672464
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: December 11, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: David R. Holm, Richard L. Jacobson