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. 19, 2026
Filed:
May. 04, 2021
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Sven Hansen, Frankfurt, DE;
Wilfried Blümke, Schöneck, DE;
Fabian Bülow, Heidelberg, DE;
Andreas Gumprecht, Frankfurt am Main, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M 1/00 (2006.01); C12M 3/06 (2006.01);
U.S. Cl.
CPC ...
C12M 23/34 (2013.01); C12M 27/16 (2013.01);
Abstract
The present invention relates to. a bioreactor vessel () having an outer vessel wall () and a bottom (), further comprising an integrated internal structure () providing at least two additional surfaces (), () to the internal reactor space of said vessel, said internal structure () being spaced apart from said outer vessel wall (), as well as to a process for growing biological cells using said bioreactor vessel.