Patents by Inventor Mathias-Heinrich Kreuter

Mathias-Heinrich Kreuter 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).

  • PURIFICATION AND ENDOTOXIN-REMOVAL PROCESS
    Publication number: 20090169659
    Abstract: A process for purifying an aqueous composition including a water-soluble contaminant having lipid groups, e.g. an endotoxin, comprises contacting the composition with a lipophilic component that forms a complex with the contaminant; a first removal step, of material having a size larger than the complex; and a second removal step, of the complex.
    Type: Application
    Filed: November 14, 2006
    Publication date: July 2, 2009
    Applicant: VERITRON LIMITED
    Inventor: Mathias-Heinrich Kreuter
  • Process for the removal of undesired lipophilic contaminations and/or residues, which are contained in beverages or in vegetable preparations
    Patent number: 6024998
    Abstract: A process for the removal of undesired lipophilic contaminations and/or residues, which are contained in beverages or in vegetable preparations. The process comprises a first step in which a beverage or vegetable preparation is mixed with a lipophilic phase such that the contaminations and/or residues to be removed are dissolved in the lipophilic phase and are concentrated therein nearly quantitatively. In a second step, the lipophilic phase, which contains the contaminations and/or residues, is separated from the beverage or vegetable preparation. Finally, the purified beverage or vegetable preparation is obtained.
    Type: Grant
    Filed: December 9, 1998
    Date of Patent: February 15, 2000
    Assignee: Emil Flachsman AG
    Inventors: Mathias-Heinrich Kreuter, Rudolf Steiner
  • Process for the removal of undesired contaminations and/or residues contained in beverages or in vegetable preparation
    Patent number: 5906848
    Abstract: A process for the removal of undesired lipophilic contaminations and/or residues, which are contained in beverages or in vegetable preparations. The process comprises a first step in which a beverage or vegetable preparation is mixed with a lipophilic phase such that the contaminations and/or residues to be removed are dissolved in the lipophilic phase and are concentrated therein nearly quantitatively. In a second step, the lipophilic phase, which contains the contaminations and/or residues, is separated from the beverage or vegetable preparation. Finally, the purified beverage or vegetable preparation is obtained.
    Type: Grant
    Filed: March 6, 1996
    Date of Patent: May 25, 1999
    Assignee: Emil Flachsmann AG
    Inventors: Mathias-Heinrich Kreuter, Rudolf Steiner