| Patents for A01G 33 - Cultivation of seaweed (1,347) |
|---|
| 06/18/1985 | CA1189010A1 Process for culturing a microalga, and extracting a polysaccharide therefrom |
| 01/02/1985 | EP0129821A2 Chlorella nurturing device |
| 10/02/1984 | US4473970 Method for growing a biomass in a closed tubular system |
| 07/04/1984 | EP0112556A1 Apparatus for photosynthesis |
| 04/25/1984 | EP0105921A1 Process for culturing a microalga, and extracting a polysaccharide therefrom |
| 03/27/1984 | US4438591 Algal cell growth, modification and harvesting |
| 11/29/1983 | US4417415 Process for culturing a microalga, and extracting a polysaccharide therefrom |
| 11/10/1983 | WO1983003738A1 Process for culturing a microalga, and extracting a polysaccharide therefrom |
| 03/16/1983 | EP0074323A1 Ion exchange fixture for an aquarium bottom |
| 11/03/1982 | EP0063744A2 Process and apparatus for the series cultivation of microorganisms |
| 06/08/1982 | US4333263 Algal turf scrubber |
| 04/13/1982 | US4324068 Production of algae |
| 04/13/1982 | US4324067 Algal cell harvesting |
| 03/23/1982 | US4320594 Mass algal culture system |
| 12/15/1981 | CA1114166A1 Method for cultivating algae and a covering material used therefor |
| 04/21/1981 | US4263403 Method of extracting uranium from sea water |
| 03/03/1981 | US4253271 Mass algal culture system |
| 12/02/1980 | US4236349 Algae biopolymer production |
| 11/25/1980 | US4235043 Method for cultivating algae and a covering material used therefor |
| 11/18/1980 | CA1089790A1 Multistage process for production of alga biopolymer and biomass |
| 08/19/1980 | US4217728 Apparatus for cultivating algae |
| 07/15/1980 | CA1081638A1 Method and apparatus for alga biopolymer synthesis employing diurnal radiation cycles |
| 12/11/1979 | US4177756 Surface coating device of bamboos |
| 04/10/1979 | US4148690 With reducible-oxidazible cofactor, micro-organisms, to produce hydrogen |
| 02/06/1979 | US4137622 Method of preparing a support |
| 02/06/1979 | CA1047784A1 Soil treatment method |
| 12/12/1978 | CA1044165A1 Algal polysaccharide production |
| 10/10/1978 | CA1040122A1 Production of algal bio-polymers |
| 09/12/1978 | CA1038168A1 Matrix of algae and method of making same and method of obtaining uranium from sea water by said matrix |
| 05/09/1978 | US4087936 Process for production of alga biopolymer and biomass |
| 04/18/1978 | US4084346 Carbon dioxide; ph measurement |
| 03/21/1978 | US4079544 Oil recovery process employing thickened aqueous driving fluid |
| 03/14/1978 | US4078332 Injecting carbon dioxide and air into aqueous nutrient solution, irradiation |
| 03/14/1978 | US4078331 Process and culture composition for growth of alga and synthesis of biopolymer |
| 01/03/1978 | US4065875 Selective destruction of certain algae |
| 08/30/1977 | US4044500 Integrated fermentation-photosynthesis biomass process |
| 08/23/1977 | US4043903 Process for promotion of algae growth in a sewage medium |
| 08/16/1977 | US4041640 Chlorella-culturing apparatus |
| 07/19/1977 | US4035949 Installation for rearing plants |
| 03/01/1977 | US4010076 Immobilized cells |
| 10/19/1976 | US3986297 Photosynthesis reactor tank assembly |
| 07/20/1976 | US3969844 Soil treatment methods |
| 07/13/1976 | US3969249 Solids remover for high rate algae ponds |
| 06/01/1976 | US3959923 Equipment for growing algae |
| 05/25/1976 | US3958364 Production of algal bio-polymers |
| 05/11/1976 | US3955318 Waste purification system |
| 03/16/1976 | US3943659 Filtration and circulation system and apparatus therefore |