Patents by Inventor Mary I. Buckett

Mary I. Buckett 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).

  • Fluorinated membrane articles
    Patent number: 11591702
    Abstract: An article is provided that includes a substrate, a silicon containing layer on the substrate, and a layer including metallic Pt on the silicon containing layer. The silicon containing layer is a diamond-like glass layer. Optionally, the substrate is a porous membrane. In some cases, the silicon containing layer is a continuous layer.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: February 28, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Moses M. David, Cedric Bedoya, Jiyoung Park, Amir Gharachorlou, Mary I. Buckett
  • FLUORINATED MEMBRANE ARTICLES
    Publication number: 20210040629
    Abstract: An article including a substrate; a silicon containing layer on the substrate; and a layer comprising metallic Pt on the silicon containing layer.
    Type: Application
    Filed: March 12, 2019
    Publication date: February 11, 2021
    Inventors: Moses M. David, Cedric Bedoya, Jiyoung Park, Amir Gharachorlou, Mary I. Buckett
  • High magnesium surface concentration nanocalcite composites
    Patent number: 10035909
    Abstract: Compositions comprising surface-modified calcite nanoparticles dispersed in a curable resin and to coatings and fibrous composites incorporating such compositions are described. The nanocalcite particles have a high magnesium to calcium surface concentration ratio. The surface-modifying agents include a binding group ionically associated with the nanoparticles, and a compatiblizing segment compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin. Methods of preparing nanocalcite composites, and coatings and fibrous composites prepared from such nanocalcite composites are also described.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: July 31, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: William J. Schultz, Mary I. Buckett, Peter D. Condo, Douglas P. Goetz, Chad A. Haraldson, Mark McCormick, Wendy L. Thompson, Steven J. Pachuta
  • Electrode including current collector with nano-scale coating and method of making the same
    Patent number: 9172085
    Abstract: Current collectors and methods are provided that relate to electrodes that are useful in electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: October 27, 2015
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Ranjith Divigalpitiya, Mary I. Buckett
  • ELECTRODE INCLUDING CURRENT COLLECTOR WITH NANO-SCALE COATING AND METHOD OF MAKING THE SAME
    Publication number: 20140315088
    Abstract: Current collectors and methods are provided that relate to electrodes that are useful in electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
    Type: Application
    Filed: July 1, 2014
    Publication date: October 23, 2014
    Inventors: Ranjith Divigalpitiya, Mary I. Buckett
  • Electrode including current collector with nano-scale coating and method of making the same
    Patent number: 8802288
    Abstract: Current collectors and methods are provided that relate to electrodes that are useful in lithium polymer electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: August 12, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Ranjith Divigalpitiya, Mary I. Buckett
  • Templated metal particles and methods of making
    Patent number: 8628693
    Abstract: Composite particles of a metal particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: January 14, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett
  • Templated metal oxide particles and methods of making
    Patent number: 8501854
    Abstract: Composite particles of a metal oxide particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: August 6, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett
  • HIGH MAGNESIUM SURFACE CONCENTRATION NANOCALCITE COMPOSITES
    Publication number: 20120245253
    Abstract: Compositions comprising surface-modified calcite nanoparticles dispersed in a curable resin and to coatings and fibrous composites incorporating such compositions are described. The nanocalcite particles have a high magnesium to calcium surface concentration ratio. The surface-modifying agents include a binding group ionically associated with the nanoparticles, and a compatiblizing segment compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin. Methods of preparing nanocalcite composites, and coatings and fibrous composites prepared from such nanocalcite composites are also described.
    Type: Application
    Filed: December 17, 2009
    Publication date: September 27, 2012
    Inventors: William J. Schultz, Mary I. Buckett, Peter D. Condo, Douglas P. Goetz, Chad A. Haraldson, Mark McCormick, Wendy L. Thompson, Steven J. Pachuta
  • ELECTRODE INCLUDING CURRENT COLLECTOR WITH NANO-SCALE COATING AND METHOD OF MAKING THE SAME
    Publication number: 20120231331
    Abstract: Current collectors and methods are provided that relate to electrodes that are useful in lithium polymer electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
    Type: Application
    Filed: April 12, 2012
    Publication date: September 13, 2012
    Inventors: Ranjith DIVIGALPITIYA, Mary I. BUCKETT
  • Electrode including current collector with nano-scale coating and method of making the same
    Patent number: 8178241
    Abstract: Current collectors and methods are provided that relate to electrodes that are useful in lithium polymer electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: May 15, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Ranjith Divigalpitiya, Mary I. Buckett
  • TEMPLATED METAL OXIDE PARTICLES AND METHODS OF MAKING
    Publication number: 20110207868
    Abstract: Composite particles of a metal oxide particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Application
    Filed: May 4, 2011
    Publication date: August 25, 2011
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett
  • Templated metal oxide particles and methods of making
    Patent number: 7956001
    Abstract: Composite particles of a metal oxide particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Grant
    Filed: September 19, 2007
    Date of Patent: June 7, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett
  • TEMPLATED METAL OXIDE PARTICLES AND METHODS OF MAKING
    Publication number: 20100234213
    Abstract: Composite particles of a metal oxide particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Application
    Filed: September 19, 2007
    Publication date: September 16, 2010
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett
  • ELECTRODE INCLUDING CURRENT COLLECTOR WITH NANO-SCALE COATING AND METHOD OF MAKING THE SAME
    Publication number: 20100055569
    Abstract: Current collectors and methods are provided that relate to electrodes that are useful in lithium polymer electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 4, 2010
    Inventors: Ranjith Divigalpitiya, Mary I. Buckett
  • Templated semiconductor particles
    Patent number: 7588701
    Abstract: Composite particles of a semiconductor particle such as a metal chalcogenide within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: September 15, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: Neal A. Rakow, Michael S. Wendland, Mary I. Buckett
  • TEMPLATED SEMICONDUCTOR PARTICLES AND METHODS OF MAKING
    Publication number: 20080265221
    Abstract: Composite particles of a semiconductor particle such as a metal chalcogenide within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Application
    Filed: July 11, 2008
    Publication date: October 30, 2008
    Inventors: Neal A. Rakow, Michael S. Wendland, Mary I. Buckett
  • Templated semiconductor particles and methods of making
    Patent number: 7413607
    Abstract: Composite particles of a semiconductor particle such as a metal chalcogenide within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: August 19, 2008
    Assignee: 3M Innovative Properties Company
    Inventors: Neal A. Rakow, Michael S. Wendland, Mary I. Buckett
  • TEMPLATED METAL PARTICLES AND METHODS OF MAKING
    Publication number: 20080152911
    Abstract: Composite particles of a metal particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Application
    Filed: March 5, 2008
    Publication date: June 26, 2008
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett
  • Methods of making metal particles within cored dendrimers
    Patent number: 7344583
    Abstract: Composite particles of a metal particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: March 18, 2008
    Assignee: 3M Innovative Properties Company
    Inventors: Michael S. Wendland, Neal A. Rakow, Mary I. Buckett