The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2007
Filed:
Jun. 21, 2005
Rex E. Gerald, Ii, Brookfield, IL (US);
Michael J. Chen, Downers Grove, IL (US);
Robert J. Klingler, Glenview, IL (US);
Jerome W. Rathke, Honer Glen, IL (US);
Marc Ter Horst, Chapel Hill, NC (US);
Rex E. Gerald, II, Brookfield, IL (US);
Michael J. Chen, Downers Grove, IL (US);
Robert J. Klingler, Glenview, IL (US);
Jerome W. Rathke, Honer Glen, IL (US);
Marc ter Horst, Chapel Hill, NC (US);
United States of America as represented by the United States Department of Energy, Washington, DC (US);
Abstract
A Toroid Cavity Detector (TCD) is provided for implementing nuclear magnetic resonance (NMR) studies of chemical reactions under conditions of high pressures and temperatures. A toroid cavity contains an elongated central conductor extending within the toroid cavity. The toroid cavity and central conductor generate an RF magnetic field for NMR analysis. A flow-through capillary sample container is located within the toroid cavity adjacent to the central conductor to subject a sample material flowing through the capillary to a static magnetic field and to enable NMR spectra to be recorded of the material in the capillary under a temperature and high pressure environment.