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. 12, 2021
Filed:
Aug. 27, 2019
Applicant:
Thermo Finnigan Llc, San Jose, CA (US);
Inventors:
Mikhail V. Ugarov, San Jose, CA (US);
Qingyu Song, Fremont, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/00 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0031 (2013.01); H01J 49/0036 (2013.01);
Abstract
A method of analyzing a sample includes setting initial dwells time for a plurality of transitions; monitoring the transitions during a mass spectrometry analysis; detecting a signal intensity above a first threshold for a first transition of the plurality of transitions; increasing a dwell time for the first transition in response to the signal intensity being above the first threshold; detecting the signal intensity for the first transition falling below a second threshold; and decreasing the dwell time for the first transition in response to the signal intensity falling below the second threshold.