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:
Jan. 05, 2021
Filed:
Nov. 11, 2013
Fibria Celulose S.a., São Paulo, BR;
Ricardo Miguel Penchel, Guararema, BR;
Jocemar Palauro dos Reis, Aracruz, BR;
Mila Liparize de Oliveira, São José dos Campos, BR;
Abstract
A bioreactor comprising: an upper container with transparent walls for the material being propagated, the container being provided with gas exchange diffuser to the external environment, humidifier, and artificial illumination; a lower container with transparent walls, having an aluminum tray and a point of water entry and/or nutrient medium, located in the bottom of the container; points of injection/removal of air/oxygen/carbon dioxide located in the lid; point of additional injection of carbon dioxide, close to the bottom of the upper container; hermetic connection device between the upper and lower containers for supply/drainage of the nutrient medium; a screen support for the material to be propagated; locking devices to hermetically close the upper container; and the lower container; and pneumatic drivers of the liquid nutrient medium between the upper container and the lower container.