Patents by Inventor Karl W. Kopp

Karl W. Kopp 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).

  • Water-vapor-permeable, watertight, and heat-reflecting flat composite, process for its manufacture, and use thereof
    Patent number: 6800573
    Abstract: A water-vapor-permeable, watertight, heat-reflecting flat composite is made by a process of combining a metal layer and a nonporous, water-vapor-permeable, watertight, hydrophilic flat substrate. The process includes at least the three steps of (1) selecting the substrate, (2) pre-cleaning the substrate, and (3) applying the substrate to the metal layer. Such a composite offers protection from heat loss, infrared-based detection, ultraviolet radiation, electro-smog, and static electricity.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: October 5, 2004
    Assignee: Sympatex Technologies GmbH
    Inventors: Henricus J. M. Van De Ven, Jozef C. W. Spijkers, Karl W. Kopp
  • Water-vapor-permeable, watertight, and heat-reflecting flat composite, process for its manufacture, and use thereof
    Publication number: 20020049020
    Abstract: A water-vapor-permeable, watertight, heat-reflecting flat composite is made by a process of combining a metal layer and a nonporous, water-vapor-permeable, watertight, hydrophilic flat substrate. The process includes at least the three steps of (1) selecting the substrate, (2) pre-cleaning the substrate, and (3) applying the substrate to the metal layer. Such a composite offers protection from heat loss, infrared-based detection, ultraviolet radiation, electro-smog, and static electricity.
    Type: Application
    Filed: August 31, 2001
    Publication date: April 25, 2002
    Applicant: Sympatex Technologies GmbH
    Inventors: Henricus J.M. Van De Ven, Jozef C.W. Spijkers, Karl W. Kopp