Patents by Inventor Asmus Meyer-Plath

Asmus Meyer-Plath 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).

  • Expanded graphite and process for producing the expanded graphite
    Patent number: 8163264
    Abstract: An expanded graphite is derived from a graphitic or partially graphitic starting material selected from the group consisting of natural graphite, compressed expanded graphite, partially oxidized graphite and/or graphite fibers having a BET surface area of >30 m2/g. The expanded graphite is obtained by reaction of the starting material with substances capable of intercalation or mixtures of substances capable of intercalation to give a compound designated as an intercalation compound and subsequent expansion in plasma.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: April 24, 2012
    Assignee: SGL Carbon SE
    Inventors: Martin Christ, Reinhard Mach, Asmus Meyer-Plath, Heinz-Eberhard Maneck
  • METHOD FOR PRODUCING A LATENT HEAT STORAGE MATERIAL
    Publication number: 20100116457
    Abstract: A method for producing a latent heat storage material from a graphitic starting material selected from the group consisting of natural graphite, expanded graphite, and/or graphite fibers, and from a phase-changing material selected from the group consisting of sugar alcohols, water, organic acids and the mixtures thereof, aqueous salt solutions, salt hydrates, mixtures of salt hydrates, salt hydrates with paraffins, inorganic and organic salts and eutectic salt mixtures, clathrates and alkali metal hydroxides, as well as mixtures of these materials. The graphitic starting material is treated with a plasma before being impregnated with the phase-changing material. A latent heat storage material is produced according to the method.
    Type: Application
    Filed: November 9, 2009
    Publication date: May 13, 2010
    Applicants: SGL CARBON SE, BUNDESANSTALT FUR MATERIALFORSCHUNG UND -Prufung
    Inventors: Oswin Öttinger, Martin Christ, Jörg F. Friedrich, Reinhard Mach, Heinz-Eberhard Maneck, Asmus Meyer-Plath
  • Expanded Graphite and Process for Producing the Expanded Graphite
    Publication number: 20090130442
    Abstract: An expanded graphite is derived from a graphitic or partially graphitic starting material selected from the group consisting of natural graphite, compressed expanded graphite, partially oxidized graphite and/or graphite fibers having a BET surface area of >30 m2/g. The expanded graphite is obtained by reaction of the starting material with substances capable of intercalation or mixtures of substances capable of intercalation to give a compound designated as an intercalation compound and subsequent expansion in plasma.
    Type: Application
    Filed: November 10, 2008
    Publication date: May 21, 2009
    Applicants: SGL CARBON AG, BUNDESANSTALT FUR MATERIALFORSCHUNG UND -PRUFUNG
    Inventors: Martin Christ, Reinhard Mach, Asmus Meyer-Plath, Heinz-Eberhard Maneck