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Patent
Publication NumberUS 9453193Filing StatusIssued PatentAvailabilityUnknownFiling Date2010-03-18Publication Date2016-09-27
Photobioreactors according to embodiments of the present invention deliver nutrient gas intermittently to the photobioreactor media. In some embodiments, one or more gases are delivered according to a duty cycle or timing pattern. According to some embodiments, algae is grown in a photobioreactor using intermittent introduction of carbon dioxide. In other embodiments, carbon dioxide is supplied to algae grown in a photobioreactor in whole or in part from a head space above the media of the ph…
Patent
Publication NumberUS 20150368598Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2015-08-27Publication Date2015-12-24
A top reference photobioreactor system according to an embodiment of the present invention includes a flexible floating photobioreactor having a buoyancy tube filled with a gas that is less dense, and a ballast tube filled with a substance, such as saltwater, that is more dense, than the liquid in which the photobioreactor floats. A top reference photobioreactor method according to an embodiment of the present invention includes controlling a depth of the top reference photobioreactor by cont…
Patent
Publication NumberAU 2011226608 B2Filing StatusIssued PatentAvailabilityUnknownFiling Date2011-03-11Publication Date2015-10-29
A top reference photobioreactor system according to an embodiment of the present invention includes a flexible floating photobioreactor having a buoyancy tube filled with a gas that is less dense, and a ballast tube filled with a substance, such as saltwater, that is more dense, than the liquid in which the photobioreactor floats. A top reference photobioreactor method according to an embodiment of the present invention includes controlling a depth of the top reference photobioreactor by cont…
Patent
Publication NumberBR 112012022914 A2Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2011-03-11Publication Date2015-10-06
sistema fotobiorreator e método para conter crescimento de algas. um sistema de fotobiorreator de referência superior de acordo com uma modalidade da presente invenção inclui um fotobiorreator flutuante flexível tendo um tubo de flutuação preenchido com um gás que é menos denso e um tubo de lastro reenchido com uma substância, tal como água salgada, que é mais densa do que o líquido no qual o fotobiorreator flutua. um método de fotobiorreator de referência superior de acordo com uma modalidad…
Patent
Publication NumberUS 9145539Filing StatusIssued PatentAvailabilityUnknownFiling Date2011-03-11Publication Date2015-09-29
A top reference photobioreactor system according to an embodiment of the present invention includes a flexible floating photobioreactor having a buoyancy tube filled with a gas that is less dense, and a ballast tube filled with a substance, such as saltwater, that is more dense, than the liquid in which the photobioreactor floats. A top reference photobioreactor method according to an embodiment of the present invention includes controlling a depth of the top reference photobioreactor by cont…
Patent
Publication NumberCN 102131383 BFiling StatusIssued PatentAvailabilityUnknownFiling Date2009-06-26Publication Date2014-07-23
Patent
Publication NumberCN 102933701 AFiling StatusPatent ApplicationAvailabilityUnknownFiling Date2011-03-11Publication Date2013-02-13
A top reference photobioreactor system according to an embodiment of the present invention includes a flexible floating photobioreactor having a buoyancy tube filled with a gas that is less dense, and a ballast tube filled with a substance, such as saltwater, that is more dense, than the liquid in which the photobioreactor floats. A top reference photobioreactor method according to an embodiment of the present invention includes controlling a depth of the top reference photobioreactor by cont…
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Patents: 24

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