Patents by Inventor Katherine Graham

Katherine Graham 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: 7534481
    Abstract: There is provided an elastic laminate of a base layer with one or more attached elastic elements forming an elastic region. The elastic region width varies from a terminal end of the elastic tab to a proximal end of the elastic tab such that a width adjacent the terminal end is 20 to 80 percent narrower than a width adjacent the proximal end. The elastic region is defined by a plurality of segments, having differing average widths in the length direction of the elastic tab elastic region. The one or more elastic elements vary in one or more properties such that a plurality of the segments having different widths have substantially the same degree of elongation at a given elongation of the shaped elastic tab laminate.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: May 19, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: Jayshree Seth, Katherine A. Graham, Brandy S. Nolan
  • Publication number: 20080038507
    Abstract: There is provided an elastic laminate of a base layer with one or more attached elastic elements forming an elastic region. The elastic region width varies from a terminal end of the elastic tab to a proximal end of the elastic tab such that a width adjacent the terminal end is 20 to 80 percent narrower than a width adjacent the proximal end. The elastic region is defined by a plurality of segments, having differing average widths in the length direction of the elastic tab elastic region. The one or more elastic elements vary in one or more properties such that a plurality of the segments having different widths have substantially the same degree of elongation at a given elongation of the shaped elastic tab laminate.
    Type: Application
    Filed: August 8, 2006
    Publication date: February 14, 2008
    Inventors: Jayshree Seth, Katherine A. Graham, Brandy S. Nolan
  • Publication number: 20070210477
    Abstract: The present invention concerns an extrusion formed reticulated web, mesh or netting including reticulated hook fasteners for use with hook and loop fasteners the polymer netting comprising two sets of strands at angles to each other. The first set of strands are a plurality of oriented (molecular orientation created by stretching) strands extending in a first direction and are generally mutually parallel and linear. The second set of strands are a plurality of substantially parallel strands attached only to a first face of the first set of oriented strands. The first set of oriented strands occupy a first planar cross-sectional area in the thickness direction of the formed netting. Said second set of oriented strands occupy a second planar cross-sectional area in the thickness direction of the formed netting. Preferably, these first and second planar cross-sectional areas are substantially mutually exclusive and are abutting.
    Type: Application
    Filed: May 10, 2007
    Publication date: September 13, 2007
    Inventors: Jayshree Seth, Ronald Ausen, Janet Venne, Katherine Graham
  • Publication number: 20070172628
    Abstract: There is provided a laminate of a thermoplastic backing to a fibrous web. This laminate, for example, could be used as a loop laminate for use in a hook and loop fastening system or an intermittently bonded elastic fibrous laminate. The laminate comprises a thermoplastic backing layer, having a first face and a second face. The backing layer has a plurality of projections extending from at least the first face of the backing. A fibrous web is attached to the backing at the location of at least some of the projections. The thermoplastic material of the backing, at the location of the projections, penetrates into the fibrous web encapsulating at least in part fibers of the fibrous web. The fibrous web preferably penetrates into at least some of the projections. The fibrous web is generally not attached, or very lightly attached, to the backing layer over at least some portion of the distance between adjacent projections.
    Type: Application
    Filed: January 25, 2006
    Publication date: July 26, 2007
    Inventors: Jayshree Seth, Leigh Wood, Ronald Ausen, Randall Alberg, Dennis Becker, Katherine Graham, Byron Jackson, Janet Venne
  • Publication number: 20070066366
    Abstract: A cellular phone includes a cellular section and an emergency alert system (EAS) section. The cellular section receives and transmits communications over a cellular network. The EAS section receives emergency alert messages independent of the cellular network. The emergency alert messages are then broadcast to a user.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 22, 2007
    Inventor: Katherine Graham
  • Publication number: 20070065705
    Abstract: The present invention is an electrochemical device subassembly that includes a membrane electrode assembly and a gasket. The membrane electrode assembly includes an electrolyte membrane having a first major surface, a second major surface opposite the first major surface, and a peripheral edge. The gasket is disposed adjacent the first major surface of the electrolyte membrane at the peripheral edge, and has a plurality of replicated structures that extend greater than about 250 micrometers from a surface of the gasket.
    Type: Application
    Filed: September 19, 2005
    Publication date: March 22, 2007
    Inventors: Paul Boucher, Michael Yandrasits, Katherine Graham, Eric Hanson
  • Publication number: 20050276944
    Abstract: Composite articles having two different interlocked layers comprising thermoplastic, and methods for making the same.
    Type: Application
    Filed: June 9, 2004
    Publication date: December 15, 2005
    Inventors: Mark Muggli, Katherine Graham, Kevin Doyle, Maria Dillon, Todd Williams
  • Publication number: 20050276945
    Abstract: Composite articles having two interlocked different thermoplastic layers, and methods for making the same.
    Type: Application
    Filed: June 9, 2004
    Publication date: December 15, 2005
    Inventors: Mark Muggli, Brian Spiewak, Craig Hoff, Katherine Graham, Kevin Doyle, Maria Dillon, Mark Williams, Todd R. Williams, Travis B. Hoium, Matthew Michel
  • Publication number: 20050276985
    Abstract: Composite articles have two polymeric layers of different compositions bonded together by adhesive and mechanical means.
    Type: Application
    Filed: June 9, 2004
    Publication date: December 15, 2005
    Inventors: Mark Muggli, Brian Spiewak, Craig Hoff, Katherine Graham, Kevin Doyle, Maria Dillon, Mark Williams, Todd Williams, Travis Hoium, Matthew Michel
  • Patent number: 6939383
    Abstract: Described are methods of making electrodes for electrochemical systems, especially cathodes for lithium polymer batteries, and products prepared from the methods; the methods involve the use of a co-rotating, fully intermeshing twin screw extruder, the extrusion of essentially solvent-free systems, or both.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: September 6, 2005
    Assignee: 3M Innovative Properties Company
    Inventors: Brian C. Eastin, Katherine A. Graham, Tony B. Hollobaugh, James A. McDonell, Jeffrey J. Missling, John R. Wheeler
  • Publication number: 20030205835
    Abstract: Described are methods of making electrodes for electrochemical systems, especially cathodes for lithium polymer batteries, and products prepared from the methods; the methods involve the use of a co-rotating, fully intermeshing twin screw extruder, the extrusion of essentially solvent-free systems, or both.
    Type: Application
    Filed: May 3, 2002
    Publication date: November 6, 2003
    Applicant: 3M Innovative Properties Company
    Inventors: Brian C. Eastin, Katherine A. Graham, Tony B. Hollobaugh, James A. McDonell, Jeffrey J. Missling, John R. Wheeler
  • Patent number: 6589299
    Abstract: Described are methods of making electrodes for electrochemical systems, especially cathodes for lithium polymer batteries, and products prepared from the methods; the methods involve the use of a reciprocating extruder, the extrusion of essentially solvent-free systems, or both.
    Type: Grant
    Filed: February 13, 2001
    Date of Patent: July 8, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: Jeffrey J. Missling, Brian C. Eastin, Tony B. Hollobaugh, Katherine A. Graham
  • Publication number: 20020178184
    Abstract: Narrative structure and a free-form database to support biological storytelling. An interactive software system provides a framework, methodology, and tools for organizing information during speculative phases of research using a narrative structure. The system provides interactive tools and techniques for organizing, sharing, and using diverse information at multiple levels of abstraction through coordinated multiple-view visualization in the process of hypothesis formation. Items are created or imported through an item manager and can be grouped into collections using a collection manager. Items and collections are combined in a narrative structure through pathway and story editors. Annotation and collaboration are supported.
    Type: Application
    Filed: May 22, 2001
    Publication date: November 28, 2002
    Inventors: Allan Kuchinsky, Katherine Graham, David Chitai Moh, Paul Meltzer, Yidong Chen, Michael Bittner, Michael L. Creech
  • Publication number: 20020136948
    Abstract: Described are methods of making electrodes for electrochemical systems, especially cathodes for lithium polymer batteries, and products prepared from the methods; the methods involve the use of a reciprocating extruder, the extrusion of essentially solvent-free systems, or both.
    Type: Application
    Filed: February 13, 2001
    Publication date: September 26, 2002
    Applicant: 3M Innovative Properties Company
    Inventors: Jeffrey J. Missling, Brian C. Eastin, Tony B. Hollobaugh, Katherine A. Graham