Class C11B : PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
Subclass 3/10: Refining fats or fatty oils by adsorption
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12220681 | Mineral composition | Nov 28, 19 | Feb 11, 25 | Imertech SAS |
| 12173254 | Process for purifying LPC-DHA and/or LPC-EPA using a chromatographic stationary phase and compositions thereof | Dec 08, 21 | Dec 24, 24 | Orochem Technologies Inc. |
| 12152218 | Liquid oils without unwanted contaminants | Feb 07, 19 | Nov 26, 24 | Cargill Incorporated |
| 11992822 | Thermally activated bleaching clay product for oil bleaching | Jul 19, 21 | May 28, 24 | ACTIVE MINERALS INTERNATIONAL, LLC |
| 11891584 | Oils without unwanted contaminants | May 23, 18 | Feb 06, 24 | Cargill Incorporated |
| 11856952 | Microbial oil, production method for microbial oil, concentrated microbial oil, and production method for concentrated microbial oil | Apr 14, 22 | Jan 02, 24 | Nippon Suisan Kaisha Ltd. |
| 11788030 | Method for the pretreatment of a biofuel feedstock | Aug 26, 22 | Oct 17, 23 | Reg Synthetic Fuels, LLC |
| 11718577 | Lipid compositions comprising triacylglycerol with long-chain polyunsaturated fatty acids | Oct 05, 20 | Aug 08, 23 | Commonwealth Scientific and Industrial Research Organisation; GRAINS RESEARCH AND DEVELOPMENT CORPORATION; NUSEED NUTRITIONAL AUSTRALIA PTY LTD; |
| 11717775 | Liquid discharge filter and its use | Jun 11, 19 | Aug 08, 23 | Cargill Incorporated |
| 11672258 | Refined oil compositions and methods for making | Aug 25, 16 | Jun 13, 23 | DSM IP Assets B. V. |
| 11655431 | Method for upgrading low-value and waste fats, oils, and greases | Aug 18, 21 | May 23, 23 | Reg Synthetic Fuels, LLC |
| 11459523 | Method for the pretreatment of a biofuel feedstock | Jul 30, 21 | Oct 04, 22 | Reg Synthetic Fuels, LLC |
| 11427782 | Purification of recycled and renewable organic material | Jul 19, 19 | Aug 30, 22 | Neste Oyj |
| 11421183 | Process for refining vegetable oil with suppression of unwanted impurities | Aug 22, 18 | Aug 23, 22 | Bunge Loders Croklaan B.V. |
| 11357239 | Compositions comprising cocoa butter | Aug 08, 17 | Jun 14, 22 | CARGILL, INCORPORATED |
| 11330817 | Microbial oil, production method for microbial oil, concentrated microbial oil, and production method for concentrated microbial oil | Dec 04, 14 | May 17, 22 | Nippon Suisan Kaisha Ltd. |
| 11325879 | Methods of making purified fatty acid compositions | Oct 05, 20 | May 10, 22 | The Procter & Gamble Company |
| 11319505 | Anti-clogging device for the upflow of a fluid | May 19, 17 | May 03, 22 | IFP Energies Nouvelles |
| 11149229 | Oil processing | Feb 21, 19 | Oct 19, 21 | Cargill Incorporated |
| 11118133 | Method for upgrading low-value and waste fats, oils, and greases | Apr 30, 19 | Sep 14, 21 | Reg Synthetic Fuels, LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0075,146 | FILTER FOR INHIBITING DEGRADATION OF EDIBLE OILS, AND METHOD FOR PRODUCING SAME | Jul 25, 22 | Mar 06, 25 | NSK LTD. |
| 2025/0034,480 | FAT RENDERING | Nov 23, 22 | Jan 30, 25 | Not available |
| 2025/0011,680 | NOVEL METHOD FOR REMOVAL OF INORGANIC CHLORIDE COMPOUNDS FROM A FEEDSTOCK | Dec 29, 22 | Jan 09, 25 | Neste Oyj |
| 2024/0425,776 | ADSORPTIVE PURIFICATION OF A RENEWABLE FEEDSTOCK | Oct 20, 22 | Dec 26, 24 | Neste Oyj |
| 2024/0409,842 | REMOVAL OF METALS AND INORGANICS FROM RENDERED FAT USING POLYAMINE-MODIFIED CELLULOSE NANOCRYSTALS | Jun 05, 24 | Dec 12, 24 | Not available |
| 2024/0400,934 | FUEL FEEDSTOCK PRODUCED THROUGH ACID DEGUMMING AND ADSORPTIVE BLEACHING/DRYING OF LIPID-CONTAINING COMPOUNDS | Nov 13, 23 | Dec 05, 24 | Not available |
| 2024/0350,398 | PURIFIED PRODUCT OF CITRUS OIL AND PRODUCTION METHOD OF PURIFIED PRODUCT OF CITRUS OIL | Oct 05, 22 | Oct 24, 24 | Takasago International Corporation |
| 2024/0352,337 | NOVEL METHOD FOR REMOVING NITROGEN CONTAINING COMPOUNDS FROM A FEEDSTOCK | Aug 23, 22 | Oct 24, 24 | Neste Oyj |
| 2024/0327,749 | VERSATILE METHOD FOR PURIFYING GLYCERIDIC MATERIALS | Jun 14, 24 | Oct 03, 24 | DESMET BELGIUM |
| 2024/0301,317 | METHOD FOR SEPARATING AND QUANTIFYING SATURATED AND UNSATURATED DIALKYL KETONES | Jun 30, 22 | Sep 12, 24 | FUJI OIL HOLDINGS INC. |
| 2024/0279,567 | PROCESS FOR PREPARING A GEL COMPOSITION | Jun 17, 22 | Aug 22, 24 | BUNGE NÖVÉNYOLAJIPARI ZÁRTKÖRUEN MUKÖDO RÉSZVÉNYTÁRSASÁG |
| 2024/0269,214 | SUBSTANCE HAVING HIGH ACTIVITY AND HIGH SAFETY, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF IN DRUG | Mar 14, 22 | Aug 15, 24 | Not available |
| 2024/0271,059 | System and Methods for Processing Fatty Acids | May 25, 22 | Aug 15, 24 | Not available |
| 2024/0218,285 | REMOVAL OF UNWANTED MINERAL OIL HYDROCARBONS | Sep 14, 21 | Jul 04, 24 | Not available |
| 2024/0117,268 | OILS WITHOUT UNWANTED CONTAMINANTS | Dec 21, 23 | Apr 11, 24 | Not available |
| 2024/0034,954 | REMOVAL OF UNWANTED MINERAL OIL HYDROCARBONS | Jul 28, 21 | Feb 01, 24 | CARGILL, INCORPORATED |
| 2023/0383,215 | LIQUID OILS WITHOUT UNWANTED CONTAMINANTS | Aug 10, 23 | Nov 30, 23 | Not available |
| 2021/0057,124 | ENZYMATICALLY-DEGUMMED OIL AND USES THEREOF | Nov 10, 20 | Feb 25, 21 | CARGILL, INCORPORATED |
| 2021/0047,584 | Palm Oil Without Unwanted Contaminants | Feb 07, 19 | Feb 18, 21 | Cargill Incorporated |
| 2020/0216,775 | REDUCTION OF THE CONTENT OF GLYCIDYL ESTERS IN EDIBLE OILS | Jun 12, 18 | Jul 09, 20 | Alfa Laval Corporate AB |
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