Did You Know...
...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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| Number | Title | Issue Date |
| 7910001 | Arrangement of denitrification reactors in a recirculating aquaculture system The present invention relates to a novel arrangement of denitrification reactors for removal of nitrate compounds in a recirculating aquaculture system. The novel arrangement of an aquaculture system of the present invention includes positioning one or more anaerobi... | 03/22/2011 |
| 7797109 | Method for determining and reporting the presence of red tide at beaches Human observers stationed on or near beaches gather subjective observations of one or more observable beach conditions associated with respiratory distress. Subjectively determined observations such as dead fish and audible coughing provide a better indication of th... | 09/14/2010 |
| 7309501 | Conditioned media to inhibit growth of tumor cells Conditioned media compositions having valuable biological activity are obtained from cultures of immune cells from elasmobranch fishes. A method is provided for producing the conditioned media compositions. Conditioned media obtained using epigonal cells from bonnet... | 12/18/2007 |
| 7236248 | Optical phytoplankton discriminator An apparatus and method for analyzing liquid samples employs first and second bidirectional ports that permit liquids to be introduced to first and second liquid waveguide capillary cells at the same time. The direction of liquid flow through the apparatus and roles... | 06/26/2007 |
| 7121535 | Horizontal reaction chamber comprised of nested, concentric tubes for use in water purification The present invention includes a horizontal foam fractionation protein skimmer for removing organic waste material (dissolved organic compounds) from organic loaded water. The protein skimmer includes a horizontal reaction chamber connected to a foam collection cham... | 10/17/2006 |
| 6984330 | Use of ozone for controlling growth of organisms The present invention describes a method for controlling growth of harmful algal blooms generated by the red tide organism, Karenia brevis, and other harmful algal species. The method includes the steps of applying seawater containing low levels of dissolved ... | 01/10/2006 |
| 6908627 | Conditioned media for inhibiting growth of tumor cells Conditioned media compositions having valuable biological activity are obtained from cultures of immune cells from elasmobranch fishes. Methods are provided for producing the conditioned media compositions. Conditioned media obtained using epigonal cells from bonnet... | 06/21/2005 |
| 6849189 | Horizontal reaction chamber comprised of nested, concentric tubes for use in water purification The present invention includes a horizontal foam fractionation protein skimmer for removing organic waste material (dissolved organic compounds) from organic loaded water. The protein skimmer includes a horizontal reaction chamber connected to a foam collection cham... | 02/01/2005 |
