Patents by Inventor Klaus Diblitz

Klaus Diblitz 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).

  • Process for the manufacture of dispersible alumino-silicates
    Patent number: 7125532
    Abstract: Process for the manufacture of high-purity alumino-silicates which are dispersible in aqueous and/or aqueous-acidic media by hydrolysis of aluminum compounds and organosilicon compounds.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: October 24, 2006
    Assignee: Sasol Germany GmbH
    Inventors: Andrea Brasch, Klaus Diblitz, Arnold Meyer
  • Process for the preparation of high-purity magnesium hydroxide and magnesium oxide from magnesium alkoxides
    Patent number: 6569399
    Abstract: There is provided a process for producing high-purity magnesium hydroxide by reaction of magnesium or reactive magnesium compounds with hydroxy compounds yielding magnesium alkoxides, followed by hydrolysis to form magnesium hydroxide, or a process for producing magnesium oxide by calcination of magnesium hydroxide.
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: May 27, 2003
    Assignee: SASOL Germany GmbH
    Inventors: Andrea Brasch, Klaus Diblitz, Kai Dölling, Tilo Feldbaum, Klaus Noweck, Jan Schiefler
  • Process for producing hydrotalcites and the metal oxides thereof
    Patent number: 6517795
    Abstract: A process for producing high-purity hydrotalcites by reacting alcohols or alcohol mixtures with at least one or more divalent metal(s) and at least one or more trivalent metal(s) and hydrolyzing the resultant alcoholate mixture with water. The corresponding metal oxides can be produced by calcination.
    Type: Grant
    Filed: July 31, 1997
    Date of Patent: February 11, 2003
    Assignee: Sasol Germany GmbH
    Inventors: Klaus Noweck, Klaus Diblitz, Jan Sohiefler, Andrea Brasch
  • Process for producing hydrotalcites and the metal oxides thereof
    Patent number: 6514473
    Abstract: A process for producing high-purity hydrotalcites by reacting alcohols or alcohol mixtures with at least one or more divalent metal(s) and at least one or more trivalent metal(s) and hydrolysing the resultant alcoholate mixture with water. The corresponding metal oxides can be produced by calcination.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: February 4, 2003
    Assignee: SASOL Germany GmbH
    Inventors: Klaus Noweck, Klaus Diblitz, Jan Schiefler, Andrea Brasch
  • Process for the manufacture of dispersible alumino-silicates
    Publication number: 20020098142
    Abstract: Process for the manufacture of high-purity alumino-silicates which are dispersible in aqueous and/or aqueous-acidic media by hydrolysis of aluminum compounds and organosilicon compounds
    Type: Application
    Filed: January 23, 2002
    Publication date: July 25, 2002
    Inventors: Andrea Brasch, Klaus Diblitz, Arnold Meyer
  • PROCESS FOR THE PREPARATION OF HIGH-PURITY MAGNESIUM HYDROXIDE AND MAGNESIUM OXIDE FROM MAGNESIUM ALKOXIDES
    Publication number: 20020015677
    Abstract: There is provided a process for producing high-purity magnesium hydroxide by reaction of magnesium or reactive magnesium compounds with hydroxy compounds yielding magnesium alkoxides, followed by hydrolysis to form magnesium hydroxide, or a process for producing magnesium oxide by calcination of magnesium hydroxide.
    Type: Application
    Filed: June 24, 1998
    Publication date: February 7, 2002
    Inventors: ANDREA BRASCH, KLAUS DIBLITZ, KAI DOLLING, TILO FELDBAUM, KLAUS NOWECK, JAN SCHIEFLER
  • Process for the manufacture of dispersible alumino-silicates
    Patent number: 6245310
    Abstract: The present invention relates to a process for the manufacture of high-purity alumino-silicates which are dispersible in aqueous and/or aqueous-acidic media by hydrolysis of aluminium compounds and silicic acid compounds and hydrothermal treatment.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: June 12, 2001
    Assignee: RWE-DEA Aktiengesellschaft fuer Mineraloel und Chemie
    Inventors: Andrea Brasch, Klaus Diblitz, Arnold Meyer
  • Process for producing hydrotalcites and the metal oxides thereof
    Publication number: 20010001653
    Abstract: A process for producing high-purity hydrotalcites by reacting alcohols or alcohol mixtures with at least one or more divalent metal(s) and at least one or more trivalent metal(s) and hydrolysing the resultant alcoholate mixture with water. The corresponding metal oxides can be produced by calcination.
    Type: Application
    Filed: December 12, 2000
    Publication date: May 24, 2001
    Inventors: Klaus Noweck, Klaus Diblitz, Jan Schiefler, Andrea Brasch
  • Process for producing hydrotalcites by hydrolyzing metal alcoholates
    Patent number: 6180764
    Abstract: A process for producing high-purity hydrotalcites by reacting alcohols or alcohol mixtures with at least one or more divalent metal(s) and at least one or more trivalent metal(s) and hydrolysing the resultant alcoholate mixture with water. The corresponding metal oxides can be produced by calcination.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: January 30, 2001
    Assignee: RWE-DEA Aktiengesellschaft fur Mineraloel und Chemie
    Inventors: Klaus Noweck, Klaus Diblitz, Jan Sohiefler, Andrea Brasch
  • Catalysts for the manufacture of polyurethanes and/or polyureas
    Patent number: 5807958
    Abstract: Alkaline metal and alkaline earth metal salts of alkyl and alkenyl succinic acids as catalysts for the manufacture of polyurethanes and/or polyureas are provided. Said catalysts are particularly suitable for manufacturing foams of said polymers and have a favorable influence on the cell structures of said materials.
    Type: Grant
    Filed: August 1, 1997
    Date of Patent: September 15, 1998
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Klaus Diblitz, Peter Finmans
  • Aminocarbonate compounds and their use as catalysts
    Patent number: 5686643
    Abstract: Diaminocarbonate compounds are disclosed which are particularly suitable as low-odor catalysts for the production of solid or cellular urethane polymers and/or urea polymers. The compounds are obtainable by reacting amino alcohols with alkyl carbonates.
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: November 11, 1997
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Arwed Wagner, Klaus Diblitz, Detlef Hoell