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. 22, 2017
Filed:
May. 28, 2014
Centre DE Recherche Industrielle Du Quebec, Québec, CA;
Institut National D'optique, Québec, CA;
Yann Le Bihan, Québec, CA;
Marc Daigle, Québec, CA;
Paul Grenier, Québec, CA;
Marc Levesque, Saint-Augustin-de-Desmaures, CA;
CENTRE DE RECHERCHE INDUSTRIELLE DU QUEBEC, Quebec, CA;
INSTITUT NATIONAL D'OPTIQUE, Quebec, CA;
Abstract
Described is a method for the culture of microalgae, comprising: providing a consortium of at least two living species of microalgae; culturing under illumination the consortium in a controllable bioreactor and under non-sterile aqueous culture conditions; and controlling the culture conditions for affecting at least one of the following output: (i) flocculation and/or settling of said consortium of microalgae; and (ii) adhesion of the microalgae to surfaces of the bioreactor; wherein said culture conditions are controlled to promote (i) and/or to minimize (ii), without adversely affecting growth of the consortium of microalgae. It is also possible to control the culture conditions for affecting iii) the protein, carbohydrate, and/or fat content of the said microalgae consortium. A system for carrying out the method is also described.