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:
Apr. 04, 2023
Filed:
Sep. 28, 2020
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Yoshihisa Usami, Kanagawa, JP;
Yasuyuki Ishii, Kanagawa, JP;
Yuki Inoue, Kanagawa, JP;
Aya Ouchi, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 1/08 (2006.01); B01D 29/44 (2006.01); B03C 1/033 (2006.01); B03C 1/28 (2006.01); B03C 1/30 (2006.01); B01D 35/06 (2006.01);
U.S. Cl.
CPC ...
B03C 1/08 (2013.01); B01D 29/445 (2013.01); B03C 1/0335 (2013.01); B03C 1/288 (2013.01); B03C 1/30 (2013.01); B01D 35/06 (2013.01); B03C 2201/18 (2013.01);
Abstract
A separation device includes: a container that includes a storage portion for storing liquid containing magnetic particles; and a coil that separates the magnetic particles from the liquid by generating a magnetic field through application of current, causing a magnetic force to act on the magnetic particles in a state where the coil stops with respect to the storage portion, and causing the magnetic particles to move from the storage portion against gravity acting on the liquid containing the magnetic particles.