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Class Information
Number: 119/230
Name: Animal husbandry > Aquatic animal culturing > Fish culturing > Feeding method
Description: Subject matter relating to a process for the nourishment of fish.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8689738 Vegetarian feeding method for carnivorous fish and shrimp with Spirulina and Chlorella algae using electrolyzed water and sodium thiosulfate, guar and oligofructans as additives Apr. 8, 2014
7942114 Underwater food delivery system and method of use May. 17, 2011
7850134 Magnet holder Dec. 14, 2010
7699277 Magnetic attachment apparatus Apr. 20, 2010
7624703 Method and device for removal of ammonia and other contaminants from recirculating aquaculture tanks Dec. 1, 2009
7584718 Growing marine fish in fresh water Sep. 8, 2009
7467601 Method and system for aquaculture production Dec. 23, 2008
7421975 Growing marine fish in fresh water Sep. 9, 2008
7383788 Enhanced feeding and growth rates of aquatic animals fed an astaxanthin product derived from marigold extract Jun. 10, 2008
7182041 Growing marine fish in fresh water Feb. 27, 2007
7121227 Methods for raising pre-adult anadromous fish Oct. 17, 2006
7069876 Methods for raising pre-adult anadromous fish Jul. 4, 2006
6959663 Rearing of aquatic species with DHA-rich prey organisms Nov. 1, 2005
6899056 Seed dispersing apparatus May. 31, 2005
6854422 Growing marine fish in fresh water Feb. 15, 2005
6789502 Cultivation of dha-rich prey organisms for aquatic species Sep. 14, 2004
6694920 Method of using sound for attracting and grading fish Feb. 24, 2004
6655318 Methods for raising pre-adult anadromous fish Dec. 2, 2003
6637371 Methods for raising pre-adult anadromous fish Oct. 28, 2003
6612259 Oxygen generating materials, carbon dioxide absorbing materials, and transport system and transport method of live fishery products Sep. 2, 2003
6571736 Feeder for moist fish feed Jun. 3, 2003
6564747 Methods for raising pre-adult anadromous fish May. 20, 2003
6510815 Method for feeding aquatic animals Jan. 28, 2003
6481379 Methods for raising pre-adult anadromous fish Nov. 19, 2002
6463882 Growing marine fish in freshwater Oct. 15, 2002
6463883 Methods for raising pre-adult anadromous fish Oct. 15, 2002
6443098 Feeding system for cultured species Sep. 3, 2002
6408792 Method of increasing seafood production in the barren ocean with a fertilizer comprising chelated iron Jun. 25, 2002
6337078 Controlled delivery compositions and processes for treating organisms in a column of water or land Jan. 8, 2002
6335027 Controlled delivery compositions and processes for treating organisms in a column of water or land Jan. 1, 2002
6314910 Air-activated fish feeder Nov. 13, 2001
6156352 Method and means for husbanding marine organisms Dec. 5, 2000
6103225 Methods of aquaculture by feeding larval shrimp Thraustochytrium and/or Schizochytrium microflora Aug. 15, 2000
6070554 Fish feeder Jun. 6, 2000
6067936 Method and apparatus for resuscitation of aquatic animals May. 30, 2000
6065245 Integrated aquaculture-hydroponics systems: nutrient dynamics and designer diet development May. 23, 2000
5979363 Aquaculture farming system Nov. 9, 1999
5975021 Centrifugal feed distributor Nov. 2, 1999
5967087 Method of increasing seafood production in the barren ocean Oct. 19, 1999
5954012 Method and device for feeding aquarium fish Sep. 21, 1999
5893337 Process for optimizing the growth of fish by controlled injection of oxygen Apr. 13, 1999
5797348 Feed method and apparatus for fish farms Aug. 25, 1998
5778824 Magnetic device and method for feeding aquatic animals Jul. 14, 1998
5746155 Water treatment with large numbers of non-pathogenic bacteria to improve yield of aquatic animals May. 5, 1998
5732655 Automatic feeding apparatus for aquatic life, and a method for using same Mar. 31, 1998
5722346 Smolting feed Mar. 3, 1998
5715774 Animal feedstocks comprising harvested algal turf and a method of preparing and using the same Feb. 10, 1998
5713303 In situ fish incubator Feb. 3, 1998
5657718 Method of feeding fish Aug. 19, 1997
5613465 Controlled release aquatic nutrients Mar. 25, 1997

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