Patents by Inventor Erkki Mikael Salo

Erkki Mikael Salo 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).

  • Moisture barriers for paper materials
    Patent number: 11873607
    Abstract: Provided herein is a tobacco packaging material, comprising a paper material coated with at least one polymer layer. The polymer layer comprises at least one repulpable polymer, and wherein the tobacco packaging material has a water vapor transmission rate (WVTR) that is at least 90% lower than the paper material. Further provided is a tobacco package comprising the tobacco packaging material, wherein the tobacco package is substantially free of any foil inner liner or polypropylene film. Further described is a method for making the tobacco packaging material, comprising extrusion coating at least one repulpable polymer onto a paper material to form a polymer layer, and optionally further depositing at least one atomic layer deposition (ALD) layer that comprises a metal oxide.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: January 16, 2024
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Andries Don Sebastian, Pankaj Patel, Bruce Bengtsson, Stephanie A. Whittington, Erkki Mikael Salo, Tero Tapani Malm
  • MOISTURE BARRIERS FOR PAPER MATERIALS
    Publication number: 20190380385
    Abstract: Provided herein is a tobacco packaging material, comprising a paper material coated with at least one polymer layer. The polymer layer comprises at least one repulpable polymer, and wherein the tobacco packaging material has a water vapor transmission rate (WVTR) that is at least 90% lower than the paper material. Further provided is a tobacco package comprising the tobacco packaging material, wherein the tobacco package is substantially free of any foil inner liner or polypropylene film. Further described is a method for making the tobacco packaging material, comprising extrusion coating at least one repulpable polymer onto a paper material to form a polymer layer, and optionally further depositing at least one atomic layer deposition (ALD) layer that comprises a metal oxide.
    Type: Application
    Filed: August 16, 2019
    Publication date: December 19, 2019
    Inventors: Andries Don SEBASTIAN, Pankaj PATEL, Bruce BENGTSSON, Stephanie A. WHITTINGTON, Erkki Mikael SALO, Tero Tapani MALM
  • Moisture barriers for paper materials
    Patent number: 10420370
    Abstract: Provided herein is a tobacco packaging material, comprising a paper material coated with at least one polymer layer. The polymer layer comprises at least one repulpable polymer, and wherein the tobacco packaging material has a water vapor transmission rate (WVTR) that is at least 90% lower than the paper material. Further provided is a tobacco package comprising the tobacco packaging material, wherein the tobacco package is substantially free of any foil inner liner or polypropylene film. Further described is a method for making the tobacco packaging material, comprising extrusion coating at least one repulpable polymer onto a paper material to form a polymer layer, and optionally further depositing at least one atomic layer deposition (ALD) layer that comprises a metal oxide.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: September 24, 2019
    Assignee: R.J. REYNOLDS TOBACCO PRODUCTS
    Inventors: Andries Don Sebastian, Pankaj Patel, Bruce Bengtsson, Stephanie A. Whittington, Erkki Mikael Salo, Tero Tapani Malm
  • MOISTURE BARRIERS FOR PAPER MATERIALS
    Publication number: 20160135499
    Abstract: Provided herein is a tobacco packaging material, comprising a paper material coated with at least one polymer layer. The polymer layer comprises at least one repulpable polymer, and wherein the tobacco packaging material has a water vapor transmission rate (WVTR) that is at least 90% lower than the paper material. Further provided is a tobacco package comprising the tobacco packaging material, wherein the tobacco package is substantially free of any foil inner liner or polypropylene film. Further described is a method for making the tobacco packaging material, comprising extrusion coating at least one repulpable polymer onto a paper material to form a polymer layer, and optionally further depositing at least one atomic layer deposition (ALD) layer that comprises a metal oxide.
    Type: Application
    Filed: November 17, 2014
    Publication date: May 19, 2016
    Applicant: R.J. REYNOLDS TOBACCO PRODUCTS
    Inventors: Andries Don Sebastian, Pankaj Patel, Bruce Bengtsson, Stephanie A. Whittington, Erkki Mikael Salo, Tero Tapani Malm