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:
Jan. 26, 2016
Filed:
Nov. 07, 2012
Applicant:
Carlos Camara, Marina Del Ray, CA (US);
Inventor:
Carlos Camara, Marina Del Ray, CA (US);
Assignee:
Tribogenics, Inc., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 23/225 (2006.01);
U.S. Cl.
CPC ...
G01N 23/2252 (2013.01); G01N 2223/076 (2013.01); G01N 2223/079 (2013.01); G01N 2223/309 (2013.01);
Abstract
A device for providing for electron excited x-ray fluorescence may include means for driving two contacting surfaces against each other in a low fluid pressure environment, such that high energy electrons strike a sample under test and provide for x-ray fluorescence of the sample. The sample under test may be in or on a sample holder, whose position with respect to the contacting surfaces is adjustable. For example, the sample holder may be positionable to be a different distances from the contacting surfaces.