Patents by Inventor Klaus Rossato

Klaus Rossato 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).

  • USE OF HEXAHYDROPHTHALIMIDE COMBINATIONS AS SOFTENER
    Publication number: 20090149584
    Abstract: The use of hexahydrophthalimide compounds of the formula (I) is described as plasticizers for molding compositions, in particular polyvinyl chloride, in which R is alkyl, cycloalkyl, or cycloalkylalkyl, where the two last named moieties can be unsubstituted or alkyl-substituted, and the moiety R has at least 6 carbon atoms.
    Type: Application
    Filed: April 20, 2007
    Publication date: June 11, 2009
    Inventors: Klemens Massonne, Boris Breitscheidel, Jurgen Holzmann, Axel Salden, Klaus Rossato, Martina Egen, Detlef Kratz, Lucien Thil, Jan-Dirk Arndt
  • Single piece closure device made of PVC
    Patent number: 7337913
    Abstract: The present invention relates to one-part closure devices encompassing at least polyvinyl chloride and at least one plasticizer, in particular at least one substituted or unsubstituted cyclohexanedicarboxylic acid or a derivative thereof, to a process for producing a closure device of this type, and also to the use of a closure device of the invention as a closure for containers, in particular for wine bottles or other bottles.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: March 4, 2008
    Assignee: BASF Aktiengesellschaft
    Inventors: Boris Breitscheidel, Gerhard Olbert, Klaus Rossato, Uwe Storzum
  • Method for producing blends of phthalic acid diesters, decanols and tridecanols
    Patent number: 7300966
    Abstract: A process is described for preparing mixtures of diesters of phthalic acid with decanols and tridecanols by reacting phthalic acid or a reactive derivative of phthalic acid with a mixture made from at least one decanol and at least one tridecanol. Mixtures obtainable in this way are also described, as is their use as plasticizers for molding compositions, and also mixtures of isomeric tridecanols suitable for preparing the mixtures of diesters.
    Type: Grant
    Filed: July 4, 2001
    Date of Patent: November 27, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Boris Breitscheidel, Richard Selberdinger, Klaus Rossato, Uwe Storzum, Jürgen Holzmann, Günther Golfier, Walter Disteldorf, Bernd Morsbach, Jarren Peters, Christoph Übler
  • Single piece closure device made of pvc
    Publication number: 20050106405
    Abstract: The present invention relates to one-part closure devices encompassing at least polyvinyl chloride and at least one plasticizer, in particular at least one substituted or unsubstituted cyclohexanedicarboxylic acid or a derivative thereof, to a process for producing a closure device of this type, and also to the use of a closure device of the invention as a closure for containers, in particular for wine bottles or other bottles.
    Type: Application
    Filed: January 29, 2003
    Publication date: May 19, 2005
    Applicant: BASF Aktiengesellschaft
    Inventors: Boris Breitscheidel, Gerhard Olbert, Klaus Rossato, Uwe Storzum
  • Method for producing blends of phthalic acid diesters, decanols and tridecanols
    Publication number: 20030187114
    Abstract: A process is described for preparing mixtures of diesters of phthalic acid with decanols and tridecanols by reacting phthalic acid or a reactive derivative of phthalic acid with a mixture made from at least one decanol and at least one tridecanol.
    Type: Application
    Filed: January 6, 2003
    Publication date: October 2, 2003
    Inventors: Boris Breitscheidel, Richard Selberdinger, Klaus Rossato, Uwe Storzum, Jurgen Holzmann, Gunther Golfier, Walter Disteldorf, Bernd Morsbach, Jarren Peters, Christoph Ubler