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. 26, 2026
Filed:
Oct. 19, 2021
Applicant:
Wyatt Technology, Llc, Goleta, CA (US);
Inventors:
Steven P. Trainoff, Santa Barbara, CA (US);
Kyle Ellis, Huntington Beach, CA (US);
Assignee:
Wyatt Technology, LLC, Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/00 (2006.01); B01D 57/02 (2006.01); B03C 5/02 (2006.01);
U.S. Cl.
CPC ...
B01D 57/02 (2013.01); B03C 5/02 (2013.01); G01N 30/0005 (2013.01);
Abstract
The present disclosure describes a field flow fractionator including (a) a top plate assembly including a top electrically conductive electrode, (b) an o-ring, (c) an electrically insulating frit, (d) an electrically insulating spacer between a bottom surface of the top electrode and the o-ring and the frit, (e) a membrane between the spacer and the frit, and (f) a bottom plate assembly including a bottom electrically conductive electrode.