Patents by Inventor Nils Erik Persson

Nils Erik Persson 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).

  • VOC FREE PRODUCT
    Publication number: 20140123877
    Abstract: A VOC free cross linking product for waterborn coatings is described. The crosslinking product comprises at least one cross linking agent and at least one viscosity reducing compound.
    Type: Application
    Filed: April 5, 2012
    Publication date: May 8, 2014
    Applicant: BWE I MALMÖ AB
    Inventors: Stefan Erkselius, Jenny Hua, Johan Fagefors, Nils Erik Persson, Nicola Rehnberg
  • FLOOR TREATMENT
    Publication number: 20120199249
    Abstract: A method for treating a wooden, bamboo and/or cork floor treated with at least one maintenance material and a treated wooden, bamboo and/or cork floor obtained by the method. The method comprises applying a stripping formula on the wooden, bamboo and/or cork floor; allowing the stripping formula to interact with the at least one maintenance material; applying mechanical treatment to release the at least one maintenance material; and removing the at least one maintenance material and the stripping formula.
    Type: Application
    Filed: October 6, 2010
    Publication date: August 9, 2012
    Applicant: BWE I MALMO AB
    Inventors: Per Almén, Ursula Lombrink, Nils Erik Persson, Gerald Edward Thompson, John Paul Wiruth
  • METHOD FOR COATING A FLOOR
    Publication number: 20110319558
    Abstract: A method for coating a floor, wherein said method comprises applying an aqueous dispersion comprising polyurethane, an acrylate or a hybride or mixture thereof; drying said coating and subjecting the physically dry coating to ultraviolet radiation whereby a cured coating is obtained. Also claimed is reactive additives suitable for use in the methods as well as the floor itself.
    Type: Application
    Filed: October 16, 2009
    Publication date: December 29, 2011
    Inventors: Nicola Rehnberg, Curt Persson, Ronny Lindell, Nils Erik Persson