Patents by Inventor Björn Marlid

Björn Marlid 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).

  • PRISMATIC BUSSING METHOD AND DESIGN
    Publication number: 20150030903
    Abstract: An electrochemical cell including a prismatic electrode stack extending in a prismatic plane and having a plurality of positive electrode plates and a plurality of negative electrode plates stacked alternately with intervening separators therebetween. The positive electrode plates and the negative electrode plates are laterally offset so that end leads of the positive electrode plates extend from one side of the electrode stack and end leads of the negative electrode plates extend from an opposite side of the electrode stack. A positive bus strap is joined to the end leads of the positive electrode plates and a negative bus strap is joined to the end leads of the negative electrode plates such that said positive and negative bus straps and attaching portions of said end leads of the positive and negative electrode plates are disposed parallel to each other and perpendicular to the prismatic plane of the prismatic electrode stack.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 29, 2015
    Applicant: SAFT
    Inventors: Matthew Carlton BLOSS, Randy BEDSAUL, Steven Dwaine COCHRAN, Björn MARLID
  • Active material of a nickel-cadmium generator negative electrode
    Patent number: 8889296
    Abstract: The hydration of cadmium oxide in the presence of nickel acetate gives the possibility of obtaining a compound of general formula Cd1-xNix(OH)2-y(CH3CO2)y with 0<x?0.05 and 0<y?0.10. This compound may be advantageously, used as an electrochemically active material of an anode of the envelope type of a nickel cadmium generator. This anode does not contain any sulfates responsible for the formation of short-circuits. Further, this anode has a high electrochemical yield. A method for preparing this compound and the anode is described.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: November 18, 2014
    Assignee: Saft Groupe SA
    Inventors: Stéphanie Chevalier, Claudette Audry, Mélanie Dendary, Philippe Desprez, Björn Marlid, Rune Sjövall, Jerry Gottfridsson
  • ACTIVE MATERIAL OF A NICKEL-CADMIUM GENERATOR NEGATIVE ELECTRODE
    Publication number: 20110318636
    Abstract: The hydration of cadmium oxide in the presence of nickel acetate gives the possibility of obtaining a compound of general formula Cd1-xNix(OH)2-y(CH3CO2)y with 0<x?0.05 and 0<y?0.10. This compound may be advantageously, used as an electrochemically active material of an anode of the envelope type of a nickel cadmium generator. This anode does not contain any sulfates responsible for the formation of short-circuits. Further, this anode has a high electrochemical yield. A method for preparing this compound and the anode is described.
    Type: Application
    Filed: December 23, 2009
    Publication date: December 29, 2011
    Applicant: SAFT
    Inventors: Stéphanie Chevalier, Claudette Audry, Mélanie Dendary, Philippe Desprez, Björn Marlid, Rune Sjövall, Jerry Gottfridsson