Patents by Inventor {hacek over (H)}asso von Blüc{hacek over (h)}er

{hacek over (H)}asso von Blüc{hacek over (h)}er 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).

  • Patent number: 7451497
    Abstract: A protective glove having a protective function against toxic chemical agents, especially chemical warfare agents, and a multilayer construction including a breathable layer is disclosed. The glove has a support layer and a barrier layer, which is assigned to the support layer and which faces the hand when the glove is worn, prevents or at least retards the passage of toxic chemical agents, and contains an adsorption layer based on an adsorbent material, such as activated carbon, which adsorbs toxic chemical agents. The barrier layer has, in addition to the adsorption layer, a membrane, which is at least preferably impermeable to water and air, but permeable to water vapor, and which retards the passage of toxic chemical agents or is at least essentially impermeable to toxic chemical agents. The membrane is arranged between the support layer and the adsorption layer.
    Type: Grant
    Filed: April 28, 2004
    Date of Patent: November 18, 2008
    Assignee: Blücher GmbH
    Inventor: {hacek over (H)}asso von Blüc{hacek over (h)}er