Patents by Inventor Frank A. Brandys

Frank A. Brandys 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
  • Publication number: 20220195247
    Abstract: Curable pressure sensitive adhesive tapes comprise: a) a pressure sensitive adhesive polymer; b) particles of encapsulated first epoxy resin (microcapsules) mixed into the pressure sensitive adhesive polymer; and c) a first epoxy curative. In some embodiments, the first epoxy curative is blended into the pressure sensitive adhesive. In other embodiments, the first epoxy curative is the pressure sensitive adhesive polymer. In some embodiments, the first epoxy curative may be an adduct of a second epoxy curative and a second epoxy resin in a ratio of at least 2:1 second epoxy curative to second epoxy resin. The particles of encapsulated first epoxy resin comprise a core of first epoxy resin within a shell comprising an organic polymer, and optionally a layer of oil-in-water Pickering emulsifier particles borne on a surface of the shells. Typically, the tape may be cured to form a structural bond between adherends.
    Type: Application
    Filed: March 24, 2020
    Publication date: June 23, 2022
    Inventors: Jian Li, Catherine E. Bardeau, Frank A. Brandys, Kejian Zhang, Weixing Hou
  • Publication number: 20220152574
    Abstract: Particles of encapsulated first epoxy resin (microcapsules) comprise: a) a core of first epoxy resin, within b) a shell comprising an organic polymer, and c) a layer of oil-in-water Pickering emulsifier particles borne on an outer surface of the shell. These particles may be used in liquid adhesive compositions, solid adhesive compositions such as tapes, or in other applications. In various embodiments, the oil-in-water Pickering emulsifier particles comprise materials selected from the group consisting of silica, fumed silica, calcium carbonate, barium sulfate, clay, carbon black, iron oxide, carbon nanotubes, latex, block copolymer micelles, polystyrene, poly(methyl methacrylate), any of the preceding materials which additionally are surface-modified, and combinations thereof. Particles of encapsulated epoxy resin may have an average diameter of 0.1-1000 micrometers, or in some embodiments 30-300 micrometers.
    Type: Application
    Filed: February 24, 2020
    Publication date: May 19, 2022
    Inventors: Jian Li, Catherine E. Bardeau, Frank A. Brandys
  • Patent number: 10834786
    Abstract: A heating tape comprises an insulated heating element that includes a heating element layer comprising a polymer composite having conductive particles and at least one set of conductive electrodes at least partially embedded in the polymer composite and extending along at least a substantial portion of the length of the heating tape. A heating tape system for a pipe or other surface, further includes a power ramp controller having a solid state relay component to regulate an in-rush of current to the heating element. The heating tape system also includes a connector having multiple contact points.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: November 10, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Jian Li, Paolo Rocca, Jonathan M. Cliffen, Ranjith Divigalpitiya, Frank A. Brandys, Anibal S. Sanchez-Garcia, Weixing Hou, David E. Livingstone, Raul P. Moraes
  • 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: 20190008000
    Abstract: A heating tape comprises an insulated heating element that includes a heating element layer comprising a polymer composite having conductive particles and at least one set of conductive electrodes at least partially embedded in the polymer composite and extending along at least a substantial portion of the length of the heating tape. A heating tape system for a pipe or other surface, further includes a power ramp controller having a solid state relay component to regulate an in-rush of current to the heating element. The heating tape system also includes a connector having multiple contact points.
    Type: Application
    Filed: January 11, 2017
    Publication date: January 3, 2019
    Inventors: Jian Li, Paolo Rocca, Jonathan M. Cliffen, Ranjith Divigalpitiya, Frank A. Brandys, Anibal S. Sanchez-Garcia, Weixing Hou, David E. Livingstone, Raul P. Moraes
  • 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: 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: 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: 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
  • Publication number: 20080251201
    Abstract: An adhesive tape for bonding components such as, for example, in a motor vehicle. The adhesive tape comprises a non-perforated or perforated metal layer having opposite first and second major sides, each of the first and second major sides having an adhesive layer defining an adhesive surface on the first and second major sides. The adhesive layer on the first and second major sides comprises domains of pressure sensitive adhesive and domains of an activatable adhesive composition. Each of the domains define a part of the surface of the adhesive layer. A method of adhering components of motor vehicles together.
    Type: Application
    Filed: January 21, 2005
    Publication date: October 16, 2008
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Bernardus J. Sikkel, Frank A. Brandys, Pei-Jung Chen
  • Patent number: 6506494
    Abstract: A one-part curable epoxy adhesive composition is provided. The adhesive comprises curable epoxy resin, a latent curative system comprising (a) at least one first curative encapsulated in thermoplastic polymeric microcapsules and (b) a second latent curative admixed in the curable epoxy resin, and sufficient particulate thermoplastic polymeric material to at least partially regionally plasticize the cured epoxy resin wherein up to all of the particulate thermoplastic polymeric material may be provided by the walls of the microcapsules. A method of curing the adhesive by heating the composition is also provided. A joint made by adhering members together with the adhesive composition and a method of making the joint are also provided.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: January 14, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: Frank A. Brandys, Michael J. Irwin, Kent S. Tarbutton
  • Patent number: 6432396
    Abstract: The present invention provides a method of limiting the presence of a microorganism by contacting the microorganism with polymer-bound metal-containing compositions. The compositions include metal-containing compounds that may be prepared by reacting or polymerizing metal-containing monomers. The microorganism may be present in a liquid that is contacted with the polymer-bound metal-containing composition. Alternatively, the microorganism may be present in a solid that is contacted with the polymer-bound metal-containing composition.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: August 13, 2002
    Assignee: 3M Innovative Properties Company
    Inventors: Kevin D. Landgrebe, David J. Hastings, Terrance P. Smith, Gregory D. Cuny, Ashok Sengupta, Chandrika D. Mudalige, Frank A. Brandys
  • Publication number: 20020076566
    Abstract: A one-part curable epoxy adhesive composition is provided. The adhesive comprises curable epoxy resin, a latent curative system comprising (a) at least one first curative encapsulated in thermoplastic polymeric microcapsules and (b) a second latent curative admixed in the curable epoxy resin, and sufficient particulate thermoplastic polymeric material to at least partially regionally plasticize the cured epoxy resin wherein up to all of the particulate thermoplastic polymeric material may be provided by the walls of the microcapsules. A method of curing the adhesive by heating the composition is also provided. A joint made by adhering members together with the adhesive composition and a method of making the joint are also provided.
    Type: Application
    Filed: November 9, 2001
    Publication date: June 20, 2002
    Applicant: 3M Innovative Properties Company
    Inventors: Frank A. Brandys, Michael J. Irwin, Kent S. Tarbutton