Patents by Inventor Antti Nurmi

Antti Nurmi 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).

  • FASTENING ARRANGEMENT FOR A REPLACABLE VOLTAGE SOURCE FOR AN ELECTRONIC PRICE LABEL
    Publication number: 20160329001
    Abstract: Electronic price label and a fastening arrangement for a replacable voltage source for an electronic price label, which fastening arrangement includes a recess for the replacable voltage source in the body part of the electronic price label, a first electrical connector part and a second electrical connector part that are fitted into connection with the recess. The fastening arrangement further includes at least one fastening member including an adhesive surface. The replacable voltage source is detachably fastened to the electronic price label, e to the body part of it or to the rear surface of the electronic price label, by the aid of a fastening member including an adhesive surface.
    Type: Application
    Filed: December 8, 2014
    Publication date: November 10, 2016
    Applicant: MARIELLA LABELS OY
    Inventors: Göran SUNDHOLM, Tero KALLIOINEN, Antti NURMI
  • Material to be used as a concrete additive
    Patent number: 9174873
    Abstract: The invention relates to an admixture for a cementitious composition comprising microfibrillar cellulose and/or a derivative thereof. The invention also relates to a method of manufacturing said admixture and to the use of the microfibrillar cellulose and/or a derivative thereof in the concrete admixture. The invention further relates to a cementitious composition comprising said admixture and methods of manufacture and use thereof.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: November 3, 2015
    Assignee: UPM-KYMMENE CORPORATION
    Inventors: Antti Laukkanen, Jan-Erik Teirfolk, Markku Leivo, Hannele Kuosa, Kirsi Kataja, Antti Nurmi
  • MATERIAL TO BE USED AS A CONCRETE ADDITIVE
    Publication number: 20120227633
    Abstract: The invention relates to an admixture for a cementitious composition comprising microfibrillar cellulose and/or a derivative thereof. The invention also relates to a method of manufacturing said admixture and to the use of the microfibrillar cellulose and/or a derivative thereof in the concrete admixture. The invention further relates to a cementitious composition comprising said admixture and methods of manufacture and use thereof.
    Type: Application
    Filed: October 1, 2010
    Publication date: September 13, 2012
    Applicant: UPM-KYMMENE CORPORATION
    Inventors: Antti Laukkanen, Jan-Erik Teirfolk, Markku Leivo, Hannele Kuosa, Kirsi Kataja, Antti Nurmi