| Patents for C05F 1 - Fertilisers made from animal corpses, or parts thereof (737) |
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| 05/18/1988 | EP0144407B1 Nutrition product, particularly for animals and soils, method and plant for manufacturing such product |
| 03/10/1988 | WO1988001607A1 Process for decomposing mineral oil derivatives contained in washings and sludges |
| 01/06/1988 | CN87103142A Steamed bone ball |
| 11/04/1987 | CN86103198A Method for producing multi-component full-functional double-effect manure |
| 09/09/1987 | CN87100319A Means for leaf feeding of plants and method for its preparation |
| 01/14/1987 | CN85104021A Chitin-protein complex with nematocidal activity |
| 11/27/1985 | EP0162127A2 Preparation of materials useful as plant nutrients |
| 08/20/1985 | US4536207 Nematocidally active chitin-protein complex |
| 06/19/1985 | EP0144407A1 Nutrition product, particularly for animals and soils, method and plant for manufacturing such product. |
| 02/26/1985 | US4501604 Fermentation and decomposition of pulverized wood, livestock feces and animal carcasses |
| 12/20/1984 | WO1984004871A1 Nutrition product, particularly for animals and soils, method and plant for manufacturing such product, and food composition obtained thereby |
| 07/31/1984 | CA1171719A1 Production of nutrient material |
| 03/20/1984 | CA1163821A1 Preparation of materials useful as plant nutrients |
| 02/21/1984 | CA1162434A1 Process for changing the physical and biochemical properties of animal blood after slaughtering, industrial product thus prepared and uses the reof |
| 11/09/1983 | EP0093195A1 Product on the basis of invertebrated sea animals, process for its preparation and its use as animal food or fertilizer |
| 09/13/1983 | US4404015 Saponification of plant waxes |
| 05/17/1983 | US4383845 Foliar growth promoting mixture |
| 03/30/1983 | EP0075508A1 Process for increasing corn yield and foliar absorption product therefor |
| 05/04/1982 | US4328024 Slow-release nitrogen fertilizer employing waste proteinaceous animal food and method of making and use |
| 01/27/1982 | EP0044717A2 Use of unsaponifiable residues of natural plant waxes for promoting plant growth |
| 09/29/1981 | US4292334 Process for puffing feather or animal fur |
| 03/31/1981 | US4259361 For foods, feeds, and fertilizers |
| 02/05/1981 | WO1981000253A1 Modification of characteristics of animal blood after slaughtering |
| 01/28/1981 | EP0023161A1 Process for the modification of the physical and biochemical characteristics of animal blood after slaughtering, device for the application of the process, industrial products obtained and derived applications |
| 12/10/1980 | EP0020231A1 Process and device for the association of products by covering them with animal blood, with modification of the physical and biochemical characteristics of same, industrial products obtained and derived applications |
| 11/27/1980 | WO1980002557A1 Coating of products in animal blood |
| 10/28/1980 | US4230451 Apparatus for the thermal treatment of organic materials |
| 05/06/1980 | US4201564 Digesting using an enzyme, neutralization |
| 04/15/1980 | US4198440 Crushing, compressing, extruding to yield soft, fibrous product |
| 03/06/1979 | CA1049834A1 Heat treating particulate material |
| 02/13/1979 | US4139640 Method of effecting the aerobic thermophilic decomposition of organic waste materials |
| 01/16/1979 | CA1046303A1 Animal waste odor treatment |
| 11/21/1978 | US4126439 Encapsulated fertilizer |
| 11/29/1977 | US4059919 Heat treating particulate material |
| 08/23/1977 | US4043788 Crop yield adjuvant |
| 05/17/1977 | US4023954 Method of producing high protein fertilizers and bird and stock feed from waste |
| 06/29/1976 | US3966450 Hydrogen peroxide, adjusting the ph with a mineral acid |