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:
Jun. 19, 2018
Filed:
May. 11, 2016
Applicant:
Owlstone Medical Limited, Cambridge, GB;
Inventors:
Danielle Toutoungi, Cambridge, GB;
Matthew Hart, London, GB;
John Somerville, Hertfordshire, GB;
Jon Pearson, Cambridge, GB;
Max Allsworth, Essex, GB;
Richard Orrell, Cambridgeshire, GB;
Antoni Negri, Longstanton, GB;
Jeremy Spinks, Cambridge, GB;
Martin Holden, East Hendred, GB;
Andrew H. Koehl, Cambridge, GB;
Alastair Taylor, Bury St Edmunds, GB;
Assignee:
Owlstone Medical Limited, Cambridge, GB;
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/62 (2006.01); H01J 49/06 (2006.01); H01J 49/00 (2006.01);
U.S. Cl.
CPC ...
H01J 49/061 (2013.01); G01N 27/624 (2013.01); H01J 49/0018 (2013.01); H01J 49/068 (2013.01); Y10T 29/49147 (2015.01); Y10T 29/49149 (2015.01);
Abstract
Ion filter for FAIMS fabricated using the LIGA technique. The ion filter is manufactured using a metal layer to form the ion channels and an insulating support layer to hold the structure rigidly together after separation of the metal layer into two electrodes.