Patents by Inventor Hans-Bernd Schmittmann

Hans-Bernd Schmittmann 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).

  • Publication number: 20170202835
    Abstract: Osmolyte-containing preparations are provided for the local treatment of dry mucous membranes by enhancing mucus production. Included are the use of osmolytes for the production of a medicament, medical product or cosmetic product for the prevention, therapy and/or care of dry mucous membranes. Topical preparations based on osmolytes to which sodium chloride and/or moisturizers can optionally be added. The group of osmolytes embraces various low-molecular substances, in particular ectoine, homoectoine, hydroxyectoine, di-myo-inositol phosphate (DIP), cyclic 2,3-diphosphoglycerate (cDPG), 1,1-di-glycerol phosphate (DGP), ?-mannosylglycerate (Firoin), ?-mannosylglyceramide (Firoin-A), di-mannosyl di-inositol phosphate (DMIP), glucosylglycerol and/or a derivative, e.g., an acid, salt or ester, of these compounds.
    Type: Application
    Filed: April 3, 2017
    Publication date: July 20, 2017
    Applicant: Bitop AG
    Inventor: Hans Bernd Schmittmann
  • Publication number: 20150320747
    Abstract: The present invention relates to osmolyte-containing preparations for the local treatment of dry mucous membranes. It describes the use of osmolytes for the production of a medicament, medical product or cosmetic product for the prevention, therapy and/or care of dry mucous membranes. The present invention relates to topical compositions based on osmolytes to which sodium chloride and/or moisturizers can optionally be added. The group of osmolytes proposed by the invention embraces various low-molecular substances, in particular ectoine, homoectoine, hydroxyectoine, di-myo-inositol phosphate (DIP), cyclic 2,3-diphosphoglycerate (cDPG), 1,1-di-glycerol phosphate (DGP), ?-mannosylglycerate (Firoin), ?-mannosylglyceramide (Firoin-A), di-mannosyl di-inositol phosphate (DMIP), glucosylglycerol and/or a derivative, e.g. an acid, salt or ester, of these compounds.
    Type: Application
    Filed: September 24, 2012
    Publication date: November 12, 2015
    Applicant: Bitop AG
    Inventor: Hans Bernd Schmittmann
  • Publication number: 20100297034
    Abstract: The present invention relates to osmolyte-containing preparations for the local treatment of dry mucous membranes. It describes the use of osmolytes for the production of a medicament, medical product or cosmetic product for the prevention, therapy and/or care of dry mucous membranes. The present invention relates to topical compositions based on osmolytes to which sodium chloride and/or moisturizers can optionally be added. The group of osmolytes proposed by the invention embraces various low-molecular substances, in particular ectoine, homoectoine, hydroxyectoine, di-myo-inositol phosphate (DIP), cyclic 2,3-diphosphoglycerate (cDPG), 1,1-di-glycerol phosphate (DGP), ?-mannosylglycerate (Firoin), ?-mannosylglyceramide (Firoin-A), di-mannosyl di-inositol phosphate (DMIP), glucosylglycerol and/or a derivative, e.g. an acid, salt or ester, of these compounds.
    Type: Application
    Filed: October 29, 2008
    Publication date: November 25, 2010
    Applicant: BITOP AG
    Inventor: Hans Bernd Schmittmann
  • Patent number: 5394643
    Abstract: A process for the destruction of nest-building, tunnel digging, and other ground animal pests, includes the step of providing a container containing carbon dioxide, wherein the carbon dioxide is in a liquid form under high pressure. Very cold carbon dioxide gas from the container is introduced into the nest, tunnel or ground via a conduit, thereby to form carbon dioxide snow in the nest, tunnel or ground. The carbon dioxide snow is permitted to sublimate slowly over time, thereby to form carbon dioxide gas in situ and at low pressure in the nest, tunnel or ground at a depth below that of the air in the immediate vicinity of the pests so that the carbon dioxide drives such air upwardly at least partially from such depth into other areas of the nests, tunnels or the atmosphere above the ground so that substantially all of the pests rapidly suffocate.
    Type: Grant
    Filed: November 5, 1993
    Date of Patent: March 7, 1995
    Assignee: Proteco AG
    Inventor: Hans-Bernd Schmittmann
  • Patent number: 4488603
    Abstract: A compact and highly mobile fire-fighting vehicle is disclosed which is capable of entering buildings through doorways and being maneuvered through corridors to the location of the fire. The vehicle carries fire extinguishing materials thereon and a spray device for spraying such materials. The vehicle can be battery operated directly by an operator or by an electronic remote control device provided on the chassis. A plurality of vehicles of the present invention can be effectively utilized to surround and isolate a fire.
    Type: Grant
    Filed: March 27, 1978
    Date of Patent: December 18, 1984
    Assignee: Dr. H. Schmittmann GmbH
    Inventors: Hans-Bernd Schmittmann, Samuel Muller
  • Patent number: 4438028
    Abstract: The specification discloses a fire retardant composition, a plastic based thereon, a process making for same and a building component based thereon wherein the fire retardant comprises chemicals which when added to the plastic resin composition will undergo fractional, endothermic reactions under the action of high temperatures. The most preferred chemicals disclosed in the specification, and their proportions relative to one another, comprise from about 2 to about 10% by weight of ammonium polyphosphate, from about 10 to about 50% by weight of monoammonium phosphate, from about 4 to about 12% by weight of anhydrous borax, from about 12 to about 40% by weight of borax, and from about 12 to about 40% by weight of a urea polymer, preferably melamine. Other additives may be included and are disclosed in the specification.
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: March 20, 1984
    Assignees: Charles M. Wiersma, Jack G. Wiersma
    Inventors: Hans-Bernd Schmittmann, Alfons Thier