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:
Aug. 16, 2022
Filed:
Feb. 28, 2020
Applicant:
Iviva Medical, Inc., Woburn, MA (US);
Inventors:
Charles C. Klassen, Boston, MA (US);
Harald C. Ott, Wenham, MA (US);
Maria Jaramillo, Swampscott, MA (US);
Robert G. Hesse, Watertown, MA (US);
Daniel Cheng, Somerville, MA (US);
Assignee:
IVIVA Medical, Inc., Woburn, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/18 (2006.01); A61M 1/16 (2006.01); A61M 1/34 (2006.01); B01D 63/06 (2006.01); B01D 61/14 (2006.01); A61M 1/28 (2006.01); A61L 27/40 (2006.01); B01D 61/28 (2006.01);
U.S. Cl.
CPC ...
B01D 61/18 (2013.01); A61L 27/40 (2013.01); A61M 1/16 (2013.01); A61M 1/1678 (2013.01); A61M 1/1696 (2013.01); A61M 1/28 (2013.01); A61M 1/3417 (2014.02); A61M 1/3489 (2014.02); B01D 61/14 (2013.01); B01D 61/28 (2013.01); B01D 63/06 (2013.01); A61M 2202/0021 (2013.01); A61M 2202/0413 (2013.01); A61M 2205/02 (2013.01); A61M 2205/75 (2013.01);
Abstract
Disclosed are apparatus and methods for blood and other biological fluid purification using a membrane with cell containing vascular channel systems and filtration channel systems. Also disclosed are methods of making the apparatus as well as methods of making membranes.