| Patents for C11B 3 - Refining fats or fatty oils (5,542) |
|---|
| 05/22/1990 | US4927544 Process for the continuous removal of a gum phase from triglyceride oil |
| 05/16/1990 | EP0367877A1 Adsorption process for separating triglycerides according to degree of unsaturation |
| 05/09/1990 | CN1041970A Making method of zeolite oil decolorizer |
| 05/02/1990 | EP0365868A2 Process to separate glycolipides from a mixture of lipids, and use of the fractions obtained |
| 05/02/1990 | CN1007822B Method for refining glyceride oils using amorphous silica |
| 04/28/1990 | CA2000657A1 Method for separating glycolipids from a lipid mixture and uses of the fractions obtained |
| 04/26/1990 | DE3838932C1 Process and plant for the physical refining of edible oils, fats and esters |
| 04/10/1990 | US4915876 Process for the deodorization and stabilization of polyunsaturated oils |
| 04/04/1990 | EP0361622A2 Process for refining glyceride oil |
| 04/03/1990 | US4913922 Method for treatment of cooking oil |
| 03/22/1990 | WO1990002788A1 Separation of sterols from lipids |
| 03/07/1990 | CN1040218A Technology of castor-oil refining |
| 02/21/1990 | EP0354978A2 Purified guaiacum resin and method for making the same |
| 01/31/1990 | CN2051998U Shaker for refining sesame oil |
| 01/31/1990 | CN1039261A Method for extracting fatty oil and phosphatide from dregs of repeseed oil |
| 01/25/1990 | WO1990000590A1 Process for extracting cholesterol from a fat of animal origin |
| 01/24/1990 | EP0255824B1 A process for the production of refined fish oil concentrate |
| 01/10/1990 | EP0350379A1 Process for extracting cholesterol from a fatty material of animal origin |
| 01/10/1990 | EP0349718A2 Process for the continuous removal of a gum phase from triglyceride oil |
| 01/03/1990 | EP0349512A1 Procedure for the refining of oils |
| 12/27/1989 | EP0348004A2 Method of refining glyceride oils |
| 12/27/1989 | CN1038300A Method for removing residual solvent in oil produced from hippophae rhamnoides and other vegetables by leaching process |
| 12/27/1989 | CA1264057A1 Method for refining glyceride oils using amorphous silica |
| 12/07/1989 | DE3818591A1 Process for the production of reduced cholesterol fat products with simultaneous removal of contaminating substances with the possibility of obtaining cholesterol |
| 11/29/1989 | CN1037535A Dual phase adsorption and treatment of glyceride oils |
| 11/14/1989 | US4880652 Vegetable oils, silica filter |
| 11/14/1989 | US4880574 Method for refining glyceride oils using partially dried amorphous silica hydrogels |
| 11/14/1989 | US4880573 Process for eliminating cholesterol contained in a fatty substance of animal origin and the fatty substance with reduced cholesterol obtained |
| 11/08/1989 | EP0340717A2 Dual phase adsorption and treatment |
| 11/08/1989 | EP0340635A2 Purification of fish oil |
| 11/02/1989 | EP0339706A2 Apparatus for deodorization of organic liquids |
| 11/02/1989 | EP0339700A2 Apparatus for deodorising organic liquids |
| 11/02/1989 | EP0339382A2 Process for deodorizing mixtures of fatty acid esters |
| 10/31/1989 | US4877765 Acid-treated amorphous silica |
| 10/31/1989 | US4877501 Process for fabrication of lipid microstructures |
| 10/17/1989 | US4874629 Low temperature vacuum steam distillation combined with adsorbent treatment |
| 09/26/1989 | CA1261874A1 In-line dewaxing of edible vegetable oils |
| 09/20/1989 | EP0332623A1 Physical process for simultaneous deodorization and cholesterol reduction of fats and oils. |
| 08/23/1989 | EP0329347A2 Improvements in or relating to methods of removing sterols and/or other steroidal compounds from edible fats and/or oils and/or fats and/or oil from wich such sterols and/or other steroidal compounds have been removed |
| 08/15/1989 | US4857237 Process for preparing refined oil |
| 08/09/1989 | CN1034574A Preparation method of non-phosphorus washing assistant |
| 08/02/1989 | EP0326469A1 Process for the elimination of steroidic compounds which are contained from a substance of biological origin |
| 07/19/1989 | EP0324093A2 Oil and fat release method |
| 07/11/1989 | US4847226 Process for extruding and acid treating clay for improved filtration |
| 07/05/1989 | EP0322425A1 Process for preparing oil composition |
| 06/28/1989 | EP0322049A1 Nickel/silica catalysts and their preparation |
| 06/28/1989 | CN1033527A Method of manufacturing fat usable as substitute for cacao fat |
| 06/27/1989 | CA1256449A1 Fertilizer process |
| 06/14/1989 | EP0320050A1 A process and a device for cleaning used cooking oils and fats as well as a deep fat fryer provided with such a device |
| 06/13/1989 | US4838997 Passing dry steam through heated oil |
| 05/31/1989 | EP0318326A2 Method of removing sterols from edible fats and/or oils and/or fats and/or oils from which sterols have been removed |
| 05/17/1989 | CN1032953A Recovery of laurel oil by direct steam distillation of laurel branches and leaves |
| 04/12/1989 | EP0311045A2 Triglycerides having stability with lapse of time and method for stabilization thereof |
| 03/29/1989 | EP0309235A2 Extended use of filter aid in oil |
| 03/28/1989 | US4816189 Refining, bleaching without intermediate storage or exposure to air; heating; washing; degassing low odor |
| 03/28/1989 | CA1251782A1 Lipid fraction, its preparation and pharmaceutical compositions containing same |
| 03/28/1989 | CA1251620A1 Process and device for the extraction of form-labile, flowable masses |
| 03/14/1989 | US4812436 Metal-oxide-silica adsorbent for bleaching and refining oil |
| 03/07/1989 | US4810330 Process for deodorizing and/or physical refining relatively small, varying charges of high-boiling liquids |
| 03/01/1989 | EP0304430A1 Purified extract of virgin bees-wax and process for its preparation |
| 02/22/1989 | EP0304354A1 Process for purifying olive oil |
| 02/22/1989 | EP0304115A2 Marine/vegetable oil blend and products made therefrom |
| 02/15/1989 | EP0303310A1 Method and apparatus for refining oils or fats |
| 02/14/1989 | US4804555 Deaeration, mixing with steam, flash vaporizing, thin-film stripping, cooling, anaerobic storage; fish oils |
| 01/25/1989 | CN1030603A Technology for removing offensive smell of fish oil |
| 01/10/1989 | US4797233 Adsorptive chromatography using metal zeolites |
| 12/21/1988 | EP0295418A2 Process for the removal of chlorophyll and color bodies from glyceride oils using acid-treated silica adsorbents |
| 12/06/1988 | US4789554 Deaeration, stripping |
| 11/30/1988 | EP0292846A2 A process for the extraction of docosahexaenoic acid ethyl ester from fish oils and pharmaceutical and/or dietetic compositions containing a mixture of docosahexaenoic and eicosapentaenoic acid ethyl esters |
| 11/30/1988 | CN88102937A Adsorptive material and process for removal of chlorophyll, color, bodies and phospholipids from glycerides oils |
| 11/29/1988 | US4787981 Polyimide semipermeable membrane |
| 11/23/1988 | EP0291993A1 Process for concentration and separation of highly unsaturated fatty acid ester |
| 11/15/1988 | US4784807 Process for separating triglylcerides by degree of unsaturation |
| 11/09/1988 | CN87102912A Vacuum far-infrared grease dehydrating machine |
| 11/03/1988 | WO1988008444A1 Process for preparing oil composition |
| 11/02/1988 | CN88200748U 连续脱臭装置 Continuous deodorizing device |
| 11/01/1988 | US4781864 Process for the removal of chlorophyll, color bodies and phospholipids from glyceride oils using acid-treated silica adsorbents |
| 10/20/1988 | WO1988007821A1 Continuous treatment process |
| 09/01/1988 | DE3643848A1 Process for the production of highly refined edible glyceride oils with a proportion of unsaturated fatty acids in the triglyceride combination and their use |
| 08/17/1988 | EP0278794A1 Process for the biodegradation of sterols |
| 08/16/1988 | US4764392 Mixture with polyhydric alcohol and glyceride subject to molecular distillation; removes volatiles, deororizes |
| 08/16/1988 | US4764384 Method of filtering spent cooking oil |
| 08/16/1988 | CA1240549A1 Coffee oil treatment |
| 08/10/1988 | CN87205391U Unpowered oil softener |
| 08/03/1988 | EP0276954A2 Process for extruding and treating clay for improved filtration |
| 07/20/1988 | CN86108906A Method of hippophae rhamnoides oil extraction |
| 07/05/1988 | US4754613 Vacuum process for physical deodorization and/or physical refining oils and fats through direct condensation of the vapors |
| 06/08/1988 | EP0269904A2 Process for refining fat |
| 06/01/1988 | EP0269277A2 Process for degumming triglyceride oils |
| 06/01/1988 | EP0269173A2 Metal-oxide-silica adsorbent and process for refining oil using the same |
| 05/25/1988 | CN87205155U Ventilating type distil |
| 05/05/1988 | WO1988002989A1 Physical process for simultaneous deodorization and cholesterol reduction of fats and oils |
| 04/13/1988 | CN85103783B Prepn. method and use of complex catalyst of egg albumin-palladium |
| 03/30/1988 | EP0261383A2 Process for generating low absolute pressures for the treatment of oils and fats |
| 03/29/1988 | US4734226 Method for refining glyceride oils using acid-treated amorphous silica |
| 03/16/1988 | EP0259918A2 Process for preparing refined oil |
| 03/10/1988 | DE3727164A1 Process for the generation of low absolute pressures for the processing of oils and fats |
| 03/03/1988 | DE3628507A1 Verfahren zum beeinflussen der zusammensetzung und der mikrostruktur der inhaltsstoffe einer fluessigkeit A method of influencing of the composition and the microstructure of the ingredients of a liquid |
| 02/25/1988 | WO1988001136A1 Process for influencing the composition and microstructure of substances contained in a liquid |
| 02/24/1988 | EP0256911A1 Process for eliminating cholesterol from a fatty material of animal origin, and cholesterol-impoverished fatty material obtained |