Patents by Inventor Kent E. Nielsen

Kent E. Nielsen 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).

  • Publication number: 20230257573
    Abstract: The composition includes an acrylic polymer, a water-repellent polymer, and a stabilizer against ultraviolet light, in which the stabilizer is an ultraviolet light-absorber, a hindered amine light stabilizer, or a combination thereof. A coated article includes at least one of hardwood, softwood, oriented strand board, or plywood with a surface that is at least partially coated, wherein the surface that is at least partially coated has a b* value on the International Commission on Illumination L*, a*, and b* scale greater than 15 after 90 days of weathering. Methods of making the composition and the coated article are also described.
    Type: Application
    Filed: June 24, 2021
    Publication date: August 17, 2023
    Inventors: Kent E. Nielsen, Arianne E. McCarthy, Raul P. Moraes, Erika J.J. Remigio, Markus A. Wicki, Frank A. Brandys, David W. Stegink, Francis J. Tate
  • Patent number: 10913498
    Abstract: A method for painting a complex or compound curved three-dimensional surface of a portion of an article. The method comprises providing a paint film; providing sheet metal having opposite major surfaces; laminating the paint film onto a major surface of the sheet metal to form a painted sheet metal laminate comprising a first portion and a second portion; permanently deforming the first portion of the painted sheet metal laminate into a formed portion of the article having a complex or compound curved three-dimensional shape; applying an initial force for securing the second portion of the painted sheet metal laminate during an initial stage of said permanently deforming step; and applying a later force for securing the second portion of the painted sheet metal laminate during a later stage of said permanently deforming step. The later applied force is greater than the initially applied force.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: February 9, 2021
    Assignees: 3M Innovative Properties Company, McMaster University
    Inventors: Kent E. Nielsen, Mukesh K. Jain, Mohamed Elnagmi, Moisei Bruhis
  • Patent number: 10300683
    Abstract: Compositions comprising wood veneer coated by a substrate contacting layer, a middle layer, and a top layer, methods of making such compositions and articles comprising such compositions.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: May 28, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Kent E. Nielsen, Arianne E. McCArthy, Frank A. Brandys, Gilles Simard, Nadia Boudif, Raul P. Moraes, Shelbey M. Weese
  • Publication number: 20180222159
    Abstract: Compositions comprising wood veneer coated by a substrate contacting layer, a middle layer, and a top layer, methods of making such compositions and articles comprising such compositions.
    Type: Application
    Filed: July 25, 2016
    Publication date: August 9, 2018
    Inventors: Kent E. Nielsen, Arianne E. McCarthy, Frank A. Brandys, Gilles Simard, Nadia Boudif, Raul P. Moraes, Shelbey M. Weese
  • Patent number: 9656442
    Abstract: Paint film composites comprise sheet metal, a color layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: May 23, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Publication number: 20170096175
    Abstract: A method for painting a complex or compound curved three-dimensional surface of a portion of an article. The method comprises providing a paint film; providing sheet metal having opposite major surfaces; laminating the paint film onto a major surface of the sheet metal to form a painted sheet metal laminate comprising a first portion and a second portion; permanently deforming the first portion of the painted sheet metal laminate into a formed portion of the article having a complex or compound curved three-dimensional shape; applying an initial force for securing the second portion of the painted sheet metal laminate during an initial stage of said permanently deforming step; and applying a later force for securing the second portion of the painted sheet metal laminate during a later stage of said permanently deforming step. The later applied force is greater than the initially applied force.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventors: Kent E. Nielsen, Mukesh K. Jain, Mohamed Elnagmi, Moisei Bruhis
  • Patent number: 9545738
    Abstract: A method for painting a complex or compound curved three-dimensional surface of a portion of an article. The method comprises providing a paint film (24); providing sheet metal (26) having opposite major surfaces; laminating the paint film onto a major surface of the sheet metal to form a painted sheet metal laminate (22) comprising a first portion and a second portion; permanently deforming the first portion of the painted sheet metal laminate into a formed portion of the article having a complex or compound curved three-dimensional shape; applying an initial force for securing the second portion of the painted sheet metal laminate during an initial stage of said permanently deforming step; and applying a later force for securing the second portion of the painted sheet metal laminate during a later stage of said permanently deforming step. The later applied force is greater than the initially applied force.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: January 17, 2017
    Assignees: 3M INNOVATIVE PROPERTIES COMPANY, MCMASTER UNIVERSITY
    Inventors: Kent E. Nielsen, Mukesh K. Jain, Mohamed Elnagmi, Moisei Bruhis
  • Publication number: 20150140290
    Abstract: Multilayer articles comprise a thermoformable substrate, a base layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Application
    Filed: January 23, 2015
    Publication date: May 21, 2015
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Patent number: 8992718
    Abstract: Multilayer articles comprise a thermoformable substrate, a base layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: March 31, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Publication number: 20150086762
    Abstract: Paint film composites comprise sheet metal, a color layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Application
    Filed: December 2, 2014
    Publication date: March 26, 2015
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Patent number: 8932424
    Abstract: Paint film composites comprise sheet metal, a color layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: January 13, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Publication number: 20140242346
    Abstract: A method for painting a complex or compound curved three-dimensional surface of a portion of an article. The method comprises providing a paint film (24); providing sheet metal (26) having opposite major surfaces; laminating the paint film onto a major surface of the sheet metal to form a painted sheet metal laminate (22) comprising a first portion and a second portion; permanently deforming the first portion of the painted sheet metal laminate into a formed portion of the article having a complex or compound curved three-dimensional shape; applying an initial force for securing the second portion of the painted sheet metal laminate during an initial stage of said permanently deforming step; and applying a later force for securing the second portion of the painted sheet metal laminate during a later stage of said permanently deforming step. The later applied force is greater than the initially applied force.
    Type: Application
    Filed: August 15, 2012
    Publication date: August 28, 2014
    Applicants: McMaster University, 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Kent E. Nielsen, Mukesh K. Jain, Mohamed Elnagmi, Moisei Bruhis
  • Publication number: 20140004315
    Abstract: Multilayer articles comprise a thermoformable substrate, a base layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Application
    Filed: September 3, 2013
    Publication date: January 2, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Patent number: 8551279
    Abstract: Multilayer articles comprising a thermoformable substrate, a base layer and an optional transparent protective layer. Methods of making and paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: October 8, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Publication number: 20130126160
    Abstract: A plurality of particles comprising a crosslinked aromatic epoxy vinyl ester polymer, wherein a particle from the plurality of proppant particles swells not more than 20 percent by volume when submerged in toluene for 24 hours at 70° C. is disclosed. A plurality of particles comprising a crosslinked aromatic epoxy vinyl ester polymer, wherein a particle from the plurality of particles maintains at least 75 percent of its height under a pressure of 1.7×107 Pascals up to at least 135° C. is also disclosed. Mixtures of the plurality of particles and other particles, fluids containing the plurality of particles, methods of making the plurality of particles, and methods of fracturing a subterranean geological formation are also disclosed.
    Type: Application
    Filed: July 27, 2011
    Publication date: May 23, 2013
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Joseph D. Rule, Kent E. Nielsen, Kevin M. Lewandowski, Mohit Malik, Randy Frank
  • Publication number: 20110045306
    Abstract: Multilayer articles comprising a thermoformable substrate, a base layer and an optional transparent protective layer. Methods of making and paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Application
    Filed: March 18, 2009
    Publication date: February 24, 2011
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Publication number: 20110027594
    Abstract: Paint film composites comprise sheet metal, a color layer, and an optional transparent protective layer. Methods of making and using the paint film composites, and shaped articles made thereby, are also disclosed.
    Type: Application
    Filed: March 18, 2009
    Publication date: February 3, 2011
    Inventors: Michael A. Johnson, Frank A. Brandys, Kent E. Nielsen, Charlie C. Ho, Vijay Rajamani
  • Patent number: 6838576
    Abstract: A process for preparing functional group-containing olefinic compounds comprises the steps of (a) reacting at least one alkylidene phosphorane with at least one carbonyl-containing compound that comprises at least one group that is a leaving group, or that is capable of subsequent conversion to a leaving group, to form an olefinic compound that comprises at least one leaving group, the carbonyl-containing compound being selected from the group consisting of ketones and aldehydes; and (b) reacting the olefinic compound with at least one functional group-containing nucleophile to form a functional group-containing olefinic compound.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: January 4, 2005
    Assignee: 3M Innovative Properties Company
    Inventors: Markus A. Wicki, Kent E. Nielsen
  • Publication number: 20030040552
    Abstract: Microcapsule/adhesive compositions are provided having a solids content of greater than about 40 percent. These compositions may be subsequently diluted for application to a substrate, or alternatively may be applied in undiluted form at low application rates. The compositions are economical to use, and provide surprisingly high adhesion to substrates.
    Type: Application
    Filed: July 16, 2002
    Publication date: February 27, 2003
    Applicant: 3M Innovative Properties Company
    Inventors: Douglas Quong, Kent E. Nielsen
  • Patent number: 6471975
    Abstract: A plurality of releasably loaded elastomeric microspheres comprising a plurality of elastomeric microspheres loaded with at least one releasable agriculturally active agent within the optical boundaries of the elastomeric microspheres and post-polymerization addition and in-situ polymerization processes for preparing the releasably loaded elastomeric microspheres are also provided.
    Type: Grant
    Filed: May 1, 1998
    Date of Patent: October 29, 2002
    Assignee: 3M Innovative Properties Company
    Inventors: John P. Banovetz, Kent E. Nielsen, Kai Li