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:
Jul. 05, 2016
Filed:
Feb. 10, 2012
Applicants:
Stephan Schuessler, Caldern, DE;
Eugene J. A. Roebroeck, GG Voorhout, NL;
Sander H. E. Hazewinkel, HD Rotterdam, NL;
Obbo J. H. Hazewinkel, BG Zoetermeer, NL;
Inventors:
Stephan Schuessler, Caldern, DE;
Eugene J. A. Roebroeck, GG Voorhout, NL;
Sander H. E. Hazewinkel, HD Rotterdam, NL;
Obbo J. H. Hazewinkel, BG Zoetermeer, NL;
Assignees:
LGem B.V., Vorhout, NL;
Georg Fischer Piping Systems Ltd., Schaffhausen, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/12 (2006.01); C12M 1/04 (2006.01); C12M 1/00 (2006.01); A01G 33/00 (2006.01); C12M 1/12 (2006.01);
U.S. Cl.
CPC ...
C12M 21/02 (2013.01); A01G 33/00 (2013.01); C12M 23/06 (2013.01); C12M 23/22 (2013.01); C12M 29/06 (2013.01); C12M 29/18 (2013.01); C12N 1/12 (2013.01);
Abstract
A method for the cultivation of microorganisms, especially phototrophic microorganisms in a bioreactor or photobioreactor, wherein bicarbonate ions and carbonate ions or a cation surplus concentration in the culture medium is added. A tubular bioreactor and photobioreactor is disclosed for carrying out the method.