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:
May. 07, 2019
Filed:
Jun. 02, 2017
Applicant:
E-msion, Inc., Corvallis, OH (US);
Inventors:
Valery G. Voinov, Corvallis, OR (US);
Charles Otis, Corvallis, OR (US);
Joseph S. Beckman, Corvallis, OR (US);
Yury Vasil'ev, Corvallis, OR (US);
Assignee:
E-MSION, INC., Corvallis, OR (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/00 (2006.01); G21K 1/093 (2006.01); G21K 1/087 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0054 (2013.01); G21K 1/087 (2013.01); G21K 1/093 (2013.01);
Abstract
Reflectron-electromagnetostatic cells for use in mass spectrometers are provided herein that cause ion packets to pass through the cell a plurality of times during fragmentation.