Patents by Inventor Manfred Klemm

Manfred Klemm 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).

  • Stimulation of homologous recombination in eukaryotic organisms or cells by recombination promoting enzymes
    Patent number: 6583336
    Abstract: The present invention relates to a novel process for the production of transgenic organisms or transgenic cells, to transgenic orgaisms or transgenic cells obtainable by the process of the present invention, to the use of vectors comprising DNA encoding a recombination promoting enzymes for curing impairments caused by environmental influences in plants or plant cells and for gene therapy in mammals or mammalian cells, and to novel vectors.
    Type: Grant
    Filed: April 28, 1998
    Date of Patent: June 24, 2003
    Assignee: BASF Plant Science GmbH
    Inventors: Bernd Reiss, Hans Kosak, Manfred Klemm, Jeff Schell
  • Process for the production of detergent tablets by microwave and hot air treatment
    Patent number: 5914309
    Abstract: A process for producing detergent tablets by exposing a detergent composition to microwave radiation in the frequency range from 3 to 300,000 MHz while treating the detergent composition with hot air having a temperature of 50.degree. C. to 300.degree. C.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: June 22, 1999
    Assignee: Henkel-Ecolab GmbH & Co. OHG
    Inventors: Mario Ulbl, Andreas Potthoff, Sandra Witt, Manfred Klemm
  • Apparatus for the uniform and rapid heating of foodstuffs
    Patent number: 4904835
    Abstract: An apparatus is provided for the uniform and rapid heating of foodstuffs, usually for pasteurization and sterilization purposes, by means of microwave energy. The cross-sectional shape of the outlet of the wave guides through which the microwave energy is supplied is selected so as to be geometrically similar to that of the product to be treated. A spacing is maintained between the outlet aperture and the surface of the product, which spacing is not greater than the wavelength of the microwave energy be used. These features provide rapid and appropriate processing of a food product while, at the same time, preventing the harmful overheating of the edge regions of the product.
    Type: Grant
    Filed: May 8, 1989
    Date of Patent: February 27, 1990
    Assignee: Hermann Berstorff Maschinenbau GmbH
    Inventors: Klaus Koch, Manfred Klemm
  • Apparatus for the uniform and rapid heating of foodstuffs
    Patent number: 4839485
    Abstract: An apparatus is provided for the uniform and rapid heating of foodstuffs, usually for pasteurization and sterilization purposes, by means of microwave energy. The cross-sectional shape of the outlet of the wave guides through which the microwave energy is supplied is selected so as to be geometrically similar to that of the product to be treated. A spacing is maintained between the outlet aperture and the surface of the product, which spacing is not greater than the wavelength of the microwave energy be used. These features provide rapid and appropriate processing of a food product while, at the same time, preventing the harmful overheating of the edge regions of the product.
    Type: Grant
    Filed: April 8, 1988
    Date of Patent: June 13, 1989
    Assignee: Herman Berstorff Maschinenbau GmbH
    Inventors: Klaus Koch, Manfred Klemm