Patents by Inventor Norbert Wilhelm Lahme

Norbert Wilhelm Lahme 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).

  • Substance and device for the absorption of catalyst poisoning gases out of the oxyhydrogen gas produced by lead-acid storage batteries
    Patent number: 4048387
    Abstract: A substance, a method of producing it, and a device for using the substance in the absorption of catalyst poisoning gases out of the oxyhydrogen gas mixture produced by lead-acid storage batteries, the substance effecting the oxidation of the unstable catalyst poisoning gases SbH.sub.3 and AsH.sub.3 to produce hydrolysis-resistant intermetallic compounds. As absorbing substances are usable heavy-metal manganites, heavy-metal oxides and catalytic agents. As a device, the absorbing substance is combined with an oxygen and hydrogen recombination unit.
    Type: Grant
    Filed: January 16, 1975
    Date of Patent: September 13, 1977
    Assignee: Accumulatorenwerk Hoppecke-Carl Zoellner & Sohn
    Inventors: Norbert Wilhelm Lahme, Gunter C. Sassmannshausen