Patents by Inventor Walther Lamprecht

Walther Lamprecht 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 determination of at least one of the iso-enzymes of lactatedehydrogenase
    Patent number: 4266022
    Abstract: Process for the determination of at least one of the isoenzymes of lactatedehydrogenase by visually observing and recording the conversion of lactate and nicotinamide-adenine-dinucleotide to pyruvate wherein said conversion is carried out at a buffer specific pH value of 6-6.5. The invention also encompasses test reagents for use in making such determinations and also diagnostic aids containing the same for use in detecting abnormal changes in the female genital tract and diagnostic methods utilizing such aids.
    Type: Grant
    Filed: July 10, 1978
    Date of Patent: May 5, 1981
    Assignee: Kommanditgesellschaft Schwarzhaupt
    Inventor: Walther Lamprecht
  • Process for the determination of at least one of the isoenzymes of lactatedehydrogenase
    Patent number: 4157279
    Abstract: Process for the determination of at least one of the isoenzymes of lactatedehydrogenase by visually observing and recording the conversion of lactate and nicotinamide-adenine-dinucleotide to pyruvate wherein said conversion is carried out at a buffer specific pH value of 6-6.5. The invention also encompasses test reagents for use in making such determinations and also diagnostic aids containing the same for use in detecting abnormal changes in the female genital tract and diagnostic methods utilizing such aids.
    Type: Grant
    Filed: June 7, 1977
    Date of Patent: June 5, 1979
    Assignee: Kommanditgesellschaft Schwarzhaupt
    Inventor: Walther Lamprecht
  • Process for the determination of at least one of the isoenzymes of lactatendehydrogenase
    Patent number: 4003795
    Abstract: Process for the determination of at least one of the isoenzymes of lactatedehydrogenase by visually observing and recording the conversion of lactate and nicotinamideadenine-dinucleotide to pyruvate wherein said conversion is carried out at a buffer specific pH value of 6-6.5. The invention also encompasses test reagents for use in making such determinations and also diagnostic aids containing the same for use in detecting abnormal changes in the female genital tract and diagnostic methods utilizing such aids.
    Type: Grant
    Filed: September 12, 1975
    Date of Patent: January 18, 1977
    Assignee: Kommanditgesellschaft Schwarzhaupt
    Inventor: Walther Lamprecht