Patents by Inventor Arne Lang

Arne Lang 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).

  • Patent number: 7786201
    Abstract: The present invention relates to a mixture of diisononyl esters of 1,2-cyclohexanedicarboxylic acid, wherein the isononyl radicals of the diisononyl esters present in the mixture have a degree of branching of from 1.2 to 2.0, to a process for its preparation and to the use of such mixtures.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: August 31, 2010
    Assignee: Evonik Oxeno GmbH
    Inventors: Michael Grass, Arne Lang
  • Publication number: 20080188601
    Abstract: The present invention relates to a mixture of diisononyl esters of 1,2-cyclohexanedicarboxylic acid, wherein the isononyl radicals of the diisononyl esters present in the mixture have a degree of branching of from 1.2 to 2.0, to a process for its preparation and to the use of such mixtures.
    Type: Application
    Filed: April 27, 2006
    Publication date: August 7, 2008
    Applicant: OXENO OLEFINCHEMIE GMBH
    Inventors: Michael Grass, Arne Lang
  • Publication number: 20050112326
    Abstract: The invention relates to shaping processes for producing moldings with at least one surface which has self-cleaning properties and has elevations formed by microparticles, by thermal shaping of materials comprising organic compounds by means of a mold, and also to the resultant moldings. The process of the invention generates surfaces with self-cleaning properties by, prior to the thermal shaping, applying microparticles to the inner surfaces of the mold and then carrying out the molding process, in which the microparticles are pressed into and anchored into the surface of the molding, where this surface has not yet solidified. The process of the invention may be used in thermal shaping processes selected from blow molding, extrusion blow molding, extrusion stretch blow molding, injection blow molding, injection stretch blow molding, thermoforming, vacuum stretch forming, pressure stretch forming, and rotary thermoforming.
    Type: Application
    Filed: February 3, 2003
    Publication date: May 26, 2005
    Applicant: Degussa AG
    Inventors: Edwin Nun, Markus Oles, Arne Lang