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:
Sep. 06, 2022
Filed:
Mar. 20, 2019
Applicant:
Keck Graduate Institute of Applied Life Sciences, Claremont, CA (US);
Inventor:
Corinna Eleni Doris, Claremont, CA (US);
Assignee:
KECK GRADUATE INSTITUTE OF APPLIED LIFE SCIENCES, Claremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
C12M 29/08 (2013.01);
Abstract
An airlift bioreactor for perfusion cell culture comprises a single- or multi-tiered riser for working volume scale-up, an internal inclined gravity settler for cell retention, an outlet port for cell-free spent culture medium removal, and an inlet port for fresh medium addition.