Patents by Inventor Erwin Kindl

Erwin Kindl 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: 4563376
    Abstract: Disclosed is a tubular food casing which comprises a support tubing of cellulose hydrate comprising water and from about 15 to 30% by weight of a plasticizer and a coating layer applied to the inside surface of the tubing, which comprises a water-insoluble, cured cationic resin, especially a resin based on protein formaldehyde, urea formaldehyde or melamine formaldehyde or a condensation product of an aliphatic polyamine or polyamide or a polyamine-polyamide with bifunctional halohydrins or the derivatives thereof, such as epichlorohydrin, or mixtures of these resins, and additionally a natural oil, a synthetic triglyceride mixture with vegetable fatty acids having from 4 to 14 carbon atoms in their carbon chain, a paraffin oil and/or a silicone oil and optionally one or more than one emulsifier for the oil. Also disclosed is a process for the manufacture of the tubing and a use of the tubing as an artificial sausage casing.
    Type: Grant
    Filed: March 1, 1983
    Date of Patent: January 7, 1986
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus-Dieter Hammer, Erwin Kindl, Heinz Luchterhand, Hermann Winter
  • Patent number: 4543282
    Abstract: Disclosed is a tubular food casing having improved peelability from the stuffing mixture contained therein which comprises a coating applied to the internal surface of the casing which comprises a first component selected from a water-soluble cellulose ether, a starch ether or a combination thereof and a second component comprising a wax. Also disclosed is a process for making this tubular casing and its application with sausage meat products.
    Type: Grant
    Filed: November 17, 1983
    Date of Patent: September 24, 1985
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus-Dieter Hammer, Hermann Winter, Erwin Kindl, Heinz Luchterhand