Patents by Inventor Matthias Köhler

Matthias Köhler 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).

  • Apparatus and method for modification of magnetically immobilized biomolecules
    Publication number: 20030099954
    Abstract: The invention provides an apparatus and method for modification of magnetically immobilized biomolecules, particularly for temperature-controlled modifications.
    Type: Application
    Filed: November 26, 2001
    Publication date: May 29, 2003
    Inventors: Stefan Miltenyi, Matthias Kohler
  • Configuration for testing integrated components
    Patent number: 6278285
    Abstract: A configuration for testing integrated components includes a carrier frame into which test bases for receiving components can be inserted. The test bases have a clamping device and contacts which are associated with a contact plate, so that the components can be connected electrically to a tester head.
    Type: Grant
    Filed: July 19, 1999
    Date of Patent: August 21, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Axel Weber, Matthias Köhler, Michael Adam
  • Refractory-bonded glass fibers
    Patent number: 5208890
    Abstract: High-temperature resistant fiber optic units are produced by coating individual glass fibers, either individually or in a bundle of fibers and with or without encasing the coated fiber or fiber with a sheath or sleeve, a liquid silica sol bonding agent which optionally contains an inorganic filler and then hardening the coated fiber, bundle of fibers or a plurality of the bundles with heat or under vacuum, to produce a fiber optic unit which can be stressed at temperatures of up to about 600.degree. C.
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: May 4, 1993
    Assignee: Schott Glaswerke
    Inventors: Matthias Kohler, Rudolf Wolter