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:
Dec. 14, 1999
Filed:
May. 14, 1998
Applicant:
Inventors:
Assignee:
Seiko Instruments Inc., , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
250288 ; 250281 ;
Abstract
A sample introducing apparatus for an inductively coupled plasma mass spectrometric and spectrochemical analyzer is provided to have a branch pipe at a sample pipe of a plasma torch for introducing an oxygen gas controllable in flow rate. The sample, after mixed with a sufficient amount of oxygen, is burnt by a plasma to oxidize and vaporize carbon.
Ito, Tetsumasa. (1999). Inductively coupled plasma mass spectrometric and spectrochemical (U.S. Patent No. 6002129). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6002129
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile