| Patents for C05F 1 - Fertilisers made from animal corpses, or parts thereof (737) |
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| 09/19/2002 | US20020129631 Method for the preparation of a protein hydrolyzate usable as a fertilizer |
| 09/18/2002 | EP1241149A2 A method for the preparation of a protein hydrolyzate usable as a fertilizer |
| 09/11/2002 | CN1368490A Nutritive organic amino acid fertilizer |
| 08/27/2002 | US6440692 Method of treating hairs or feathers using microorganisms |
| 08/21/2002 | CN1089328C Amino acid granular compound fertilizer and its producing method |
| 08/14/2002 | EP1230167A1 Process for the disposal of solid or liquid wastes from treatment of animal source materials |
| 07/25/2002 | WO2002057431A1 Formulation used to accelerate the decomposition of organic matter in general and, in particular, animal remains, method for the preparation thereof and applications |
| 06/26/2002 | EP1217075A2 Process for recycling of animal corpses |
| 06/13/2002 | DE10061014A1 Processing organic waste, especially from animal carcass disposal plants, to give fertilizer or soil additive, by mixing successively with calcium oxide, water or sludge and further calcium oxide |
| 05/29/2002 | CN1085640C Medium trace element compounded fertilizer and its prepn. method |
| 05/28/2002 | US6395315 Fermentation composition, process for preparing the same, and use thereof |
| 05/14/2002 | US6387145 Synergistic mixture |
| 05/09/2002 | US20020053229 Applying concentrated liquid and/or dry formulation(s) of plant nutrient(s), organic compound(s), penetrate(s), and optional additives into organic base material(s) such as activated sludge; homogenous, quality, slow release |
| 05/02/2002 | DE10052395A1 Method for treatment of food left-overs, as well as kitchen and butcher's waste consists of heating the comminuted material and pressing it in the hot state to remove water |
| 04/30/2002 | US6379413 Ferrous salt for iron chlorosis |
| 04/04/2002 | DE10046389A1 Disposal of slaughterhouse animal wastes comprises chopping and mixing wastes with organic residues to a defined ratio of dry matter to liquid, useful for energy generation |
| 04/03/2002 | CN1082038C Organic bone fertilizer |
| 03/13/2002 | EP1186674A2 Process for transforming the residues left after treatment without chroming and the products thereby obtained |
| 02/28/2002 | WO2002015945A1 Concept for slurry separation and biogas production |
| 02/28/2002 | WO2001088961A3 Process for recovering bone and oil from animal byproducts |
| 02/26/2002 | US6350608 Biological digestion of animal carcasses |
| 02/06/2002 | CN1334259A Process for preparing dual-acid leaf fertilizer by mixing earthworm with bacteria and enzymolysis |
| 02/06/2002 | CN1334258A Process for preparing nourishing agent of plant |
| 01/23/2002 | EP0963254B1 Method for producing a lime product from mussel- and/or seashells |
| 12/06/2001 | WO2001064033A3 Hydratable form of keratin for use as a soil amendment |
| 11/22/2001 | WO2001088961A2 Process for recovering bone and oil from animal byproducts |
| 11/22/2001 | CA2410611A1 Process for recovering bone and oil from animal byproducts |
| 11/06/2001 | US6312492 Directly applying concentrated sulfuric acid to said materials, thoroughly admixing said concentrated sulfuric acid and said materials, and drying |
| 10/02/2001 | CA2033689C High integrity natural granules for agriculture |
| 09/07/2001 | WO2001064033A2 Hydratable form of keratin for use as a soil amendment |
| 08/29/2001 | CN1310151A Black animal charcoal, black animal charcoal meal and their production process |
| 08/16/2001 | US20010013238 Low analysis organic waste slurried with water then reacted with base and acid; melt is sprayed into granulator and dried; increased plant nutrient value |
| 07/11/2001 | CN1068190C Fermentation composition, process for preparing same, and use thereof |
| 05/30/2001 | EP1103534A2 Micro granular fertilizer for the prevention and treatment of iron chlorosis |
| 05/09/2001 | EP1097913A1 Method for processing organic residues into a fertilizer |
| 05/02/2001 | CN1293172A Ecological organic fertilizer and its preparing process y |
| 05/01/2001 | US6224646 Treating waste with augmenting bacteria and enzymes prior to heating, the addition of bacteria and enzymes promotes anaerobic breakdown of waste in manure pit; biodegradation; recoverd potassium/phosphorus/nitrogen used as fertilizer |
| 04/25/2001 | CN1064944C Method for producing liquid fertilizer |
| 04/19/2001 | WO2001003516A8 Process of recycling biological waste |
| 03/28/2001 | CN1063734C Method for preparing plant growth promotor |
| 03/06/2001 | US6197081 Method for bio-refining waste organic material to produce denatured and sterile nutrient products |
| 02/14/2001 | CN1061819C Plant growth regulating agent containing rare-earth substance and its prodn method |
| 01/25/2001 | WO2001005707A1 Process for the disposal of solid or liquid wastes from treatment of animal source materials |
| 01/23/2001 | CA2128405C Method for producing liquid fertilizer |
| 01/18/2001 | WO2001003516A1 Process of recycling biological waste |
| 01/03/2001 | EP1064106A1 Method for bio-refining organic waste material to produce denatured and sterile nutrient products |
| 12/12/2000 | US6159263 Sewage sludge recycling with a pipe cross-reactor |
| 12/06/2000 | EP1056330A1 Mushroom spawn-supplement |
| 11/29/2000 | CN1274701A Method for treatment of hair and feather using microbe |
| 10/25/2000 | EP1046624A2 Method of disposing hairs or feathers using fungi |
| 09/13/2000 | EP1034152A1 Sewage sludge recycling with a pipe cross-reactor |
| 08/24/2000 | WO2000048965A1 Self indicating mushroom supplements |
| 06/29/2000 | WO2000037393A1 Animal body composting |
| 06/27/2000 | US6080222 Mixture made from animal-derived raw materials decomposed by cell autolysis, separated into a fatty acid/alcohol first liquid and a soluble protein/surfactant second liquid, then agitated together with a sugar solution |
| 05/10/2000 | EP0868414B1 Base material, growing medium and fertilizer all containing dairy waste products and processes for the manufacture thereof |
| 04/13/2000 | DE19845453A1 Compost production comprises mixing comminuted egg cartons and egg shells with compost and soil |
| 03/01/2000 | CN1245791A High-effective organic bone fertilizer |
| 01/05/2000 | EP0968980A2 Microgranular fertiliser composition for local applicaton during sowing or transplanting |
| 12/22/1999 | EP0964616A1 Method for treating cotyledonous plants |
| 12/15/1999 | EP0963254A1 Method for producing a lime product from mussel- and/or seashells |
| 11/16/1999 | US5984992 Sewage sludge recycling with a pipe cross-reactor |
| 11/04/1999 | WO1999055644A1 Liquid fertilizer |
| 10/12/1999 | CA2115258C Fertilization of trees |
| 09/23/1999 | WO1999047282A1 Method for bio-refining organic waste material to produce denatured and sterile nutrient products |
| 09/14/1999 | US5951947 Preparing fertilizer from animal waste containing soil nutrients and pathogens; disinfecting by microwave radiation at low temperature to preserve the nutrients |
| 09/08/1999 | EP0940380A1 Organic liquid nutrition source for plants and manufacturing method for same |
| 09/02/1999 | WO1999043623A1 Waste treatment system |
| 09/02/1999 | CA2321857A1 Waste treatment system |
| 09/02/1999 | CA2263852A1 Organic liquid nutrition source for plants and manufacturing method for same |
| 08/26/1999 | WO1999041971A1 Nurturing treelets |
| 08/26/1999 | WO1999041968A1 Mushroom spawn-supplement |
| 07/21/1999 | CN1223627A Method of preparing base material of liquid fertilizer |
| 06/30/1999 | EP0925266A1 Oyster shell based products and methods for improving soils |
| 06/30/1999 | CN1220827A Rare-earth liquid active element and producing method thereof |
| 06/23/1999 | CN1220250A Organic compound fertilizer |
| 06/09/1999 | CN1218781A Compound fulvic-acid liquid fertilizer |
| 06/02/1999 | CN1043523C Preparation and usage of bone meal fertilizer |
| 05/05/1999 | CN1215712A Organic mixed fertilizer of animal or plant waste |
| 03/17/1999 | CN1210843A Method for producing long active soil-fertilizing granular fertilizer |
| 02/17/1999 | EP0896797A1 Fermentation composition, process for preparing the same, and use thereof |
| 02/10/1999 | CN1207380A Method for preparing functional compound liquid fertilizer using marine living things |
| 01/20/1999 | CN1205318A Medium trace element compounded fertilizer and its prepn. method |
| 12/30/1998 | EP0886631A1 Method and facility for the processing of organic waste, and biogas plant for use in such a facility |
| 12/23/1998 | CN1202475A Amino-acid titanium compound fertilizer and its producing method |
| 11/12/1998 | WO1998050323A1 Sewage sludge recycling with a pipe cross-reactor |
| 11/11/1998 | CN1198662A Fermentation composition, process for preparing the same, and use thereof |
| 10/07/1998 | EP0868414A1 Base material, growing medium and fertilizer all containing dairy waste products and processes for the manufacture thereof |
| 09/23/1998 | CN1193647A Method for producing bone glue, bone oil and bone powder simultaneously |
| 09/02/1998 | CN1039639C Enzyme transformed organic fertilizer |
| 09/01/1998 | US5799488 Method of preparing a grove characterized by more than one tree |
| 08/05/1998 | CN1189482A Method for manufacturing fertilizer utilizing waster material |
| 07/30/1998 | WO1998032335A1 Method for treating cotyledonous plants |
| 07/30/1998 | CA2278301A1 Method for treating cotyledonous plants |
| 06/30/1998 | US5772721 Mixing wastes with binder, working, heat treatment and expelling the matrix from anaerobic environment and depressurization |
| 03/11/1998 | CN1175566A Serial compound rare-earth trace element fertilizer and producing process thereof |
| 02/26/1998 | DE19652356C1 Utilisation of animal waste as an insect growth medium |
| 01/15/1998 | WO1998001042A1 Fermentation composition, process for preparing the same, and use thereof |
| 01/07/1998 | EP0815059A1 Stabilization of bio-organic sludges |
| 12/11/1997 | WO1997046498A1 Oyster shell based products and methods for improving soils |
| 11/19/1997 | EP0604451B1 Fertilization of trees |