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. 06, 1981
Filed:
May. 01, 1979
Applicant:
Inventors:
Franz Hillenkamp, Frankfurt, DE;
Raimund Kaufmann, Dusseldorf, DE;
Eberhard Unsold, Oberschleissheim, DE;
Rainer Nietsche, Frankfurt, DE;
Reiner Wechsung, Cologne, DE;
Henning Vogt, Cologne, DE;
Walter Bank, Cologne ln, DE;
Lothar Aberle, Sindorf, DE;
Assignee:
Leybold-Heraeus GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
2504 / ; 250425 ;
Abstract
A method and apparatus for analyzing a sample comprising the steps of irradiating a selected area of the sample with a first burst of laser energy to vaporize the sample, condensing the vaporized sample on the surface of an intermediate carrier and analyzing the condensed sample material deposited on the intermediate carrier.