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:
Aug. 08, 2006
Filed:
Jul. 23, 2004
Richard Raymond Mett, Cedarburg, WI (US);
James Stewart Hyde, Dousman, WI (US);
Jason Walter Sidabras, Milwaukee, WI (US);
Richard Raymond Mett, Cedarburg, WI (US);
James Stewart Hyde, Dousman, WI (US);
Jason Walter Sidabras, Milwaukee, WI (US);
Molecular Specialties, Inc., Milwaukee, WI (US);
Abstract
A sample holder for use in an EPR spectrometer is extruded using a material having a low dielectric constant. The extruded sample holder has a plurality of channels formed in it for holding sample material for testing. The shape and orientation of these channels are such that losses due to the high dielectric constant of the sample are minimized. Sample holders for cylindrical and rectangular cavity resonators and uniform field cavity resonators are disclosed, as well as for two-gap and four-gap loop-gap resonators.