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 3/00: Refining fats or fatty oils
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264247 | Rejuvenating compositions for asphalt applications and methods of manufacturing the same | Sep 15, 23 | Apr 01, 25 | CARGILL, INCORPORATED |
| 12264340 | Polypeptide having phospholipase C activity and use thereof | Dec 27, 19 | Apr 01, 25 | Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD |
| 12252663 | Purification method for biological feedstock | Aug 31, 20 | Mar 18, 25 | Neste Oyj |
| 12203109 | Phospholipase C mutant with high enzyme activity | Dec 27, 19 | Jan 21, 25 | Wilmar (Shanghai) Biotechnology Research & Development Center Co., LTD |
| 12195697 | Method for refined palm oil production with reduced 3-MCPD formation | Mar 17, 23 | Jan 14, 25 | ARISDYNE SYSTEMS, INC. |
| 12157822 | Methods of producing vegetable oils with low minerals, metals, or other contaminants | Jul 07, 21 | Dec 03, 24 | POET Research, Inc. |
| 12152218 | Liquid oils without unwanted contaminants | Feb 07, 19 | Nov 26, 24 | Cargill Incorporated |
| 12146110 | Method of manufacturing renewable diesel from biological feedstock | Aug 24, 23 | Nov 19, 24 | Green Carbon Development, LLC |
| 12134699 | Polymerized oils and methods of manufacturing the same | Sep 15, 23 | Nov 05, 24 | CARGILL, INCORPORATED |
| 12134747 | Method for reducing amount of dissolved impurities in a renewable feedstock | Apr 07, 23 | Nov 05, 24 | Neste Oyj |
| 12128330 | Process and system for contaminants removal | Sep 21, 22 | Oct 29, 24 | Cameron International Corporation |
| 12122917 | Polymerized oils and methods of manufacturing the same | Sep 15, 23 | Oct 22, 24 | CARGILL, INCORPORATED |
| 12110471 | Enzymatic removal of chlorophyll substrates from triacylglycerol-based oils | Aug 15, 22 | Oct 08, 24 | Bunge Global Innovation, LLC |
| 12104139 | Processes for obtaining microbial oil from microbial cells | Sep 06, 19 | Oct 01, 24 | DSM IP Assets B.V. |
| 12071598 | Methods of refining a grain oil composition, and related compositions and methods of using | Oct 05, 20 | Aug 27, 24 | POET Research, Inc. |
| 12031104 | Method for extracting an oil rich in polyunsaturated fatty acids (PUFA) | Sep 13, 19 | Jul 09, 24 | FERMENTALG |
| 12006495 | Solar steam explosion of algae | Jun 03, 20 | Jun 11, 24 | ExxonMobil Technology and Engineering Company |
| 11999923 | Process for enzymatic oil degumming | May 06, 19 | Jun 04, 24 | DSM IP Assets B. V. |
| 11965143 | Process of recovering oil | Feb 09, 23 | Apr 23, 24 | Novozymes A/S |
| RE49909 | Removal of undesired components from oil compositions | Mar 14, 19 | Apr 09, 24 | BASF AS |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,352 | PROCESS FOR ENZYMATIC OIL DEGUMMING INVOLVING PHOSPHOLIPASE A2 | Dec 22, 22 | Apr 03, 25 | Not available |
| 2025/0075,146 | FILTER FOR INHIBITING DEGRADATION OF EDIBLE OILS, AND METHOD FOR PRODUCING SAME | Jul 25, 22 | Mar 06, 25 | NSK LTD. |
| 2025/0066,688 | HYDROTHERMAL FEEDSTOCK TREATMENT | Oct 29, 24 | Feb 27, 25 | Crown Iron Works Company |
| 2025/0051,651 | METHOD OF MANUFACTURING RENEWABLE DIESEL FROM BIOLOGICAL FEEDSTOCK | Oct 30, 24 | Feb 13, 25 | Green Carbon Development, LLC |
| 2025/0034,480 | FAT RENDERING | Nov 23, 22 | Jan 30, 25 | Not available |
| 2025/0017,247 | METHOD FOR EXTRACTING OILS FROM SAUCES WHILE SIMULTANEOUSLY DETERMINING FAT CONTENT, PEROXIDE VALUE, AND ACID VALUE | Sep 27, 24 | Jan 16, 25 | Not available |
| 2025/0008,974 | ELECTRICAL FIELD TREATMENT DEVICE FOR EDIBLE OIL AND ELECTRICAL FIELD TREATMENT METHOD FOR EDIBLE OIL | Apr 28, 22 | Jan 09, 25 | Not available |
| 2025/0011,597 | POLYMERIZED OILS & METHODS OF MANUFACTURING THE SAME | Sep 24, 24 | Jan 09, 25 | CARGILL, INCORPORATED |
| 2025/0011,679 | PROCESS FOR REUSING LYSO-GUM, USED IN THE PRETREATMENT OF DEGUMMED PLANT OILS FOR SUBSEQUENT ENZYMATIC TREATMENT AND BIODIESEL TRANSESTERIFICATION | Dec 16, 21 | Jan 09, 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 |
| 2024/0409,841 | PROCESSES FOR OBTAINING MICROBIAL OIL FROM MICROBIAL CELLS | Aug 20, 24 | Dec 12, 24 | DSM IP Assets B.V. |
| 2024/0400,933 | PROCESSING LIPID-CONTAINING COMPOUNDS FOR FUEL FEEDSTOCK THROUGH MULTISTAGE DEGUMMING AND ADSORPTIVE BLEACHING/DRYING | Sep 14, 23 | Dec 05, 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 |
| 2024/0392,207 | A PROCESS FOR REFINING A VEGETABLE OIL | Nov 14, 22 | Nov 28, 24 | Not available |
| 2024/0376,398 | PROCESS FOR PRETREATING VEGETABLE OILS OR ANIMAL FATS INTENDED FOR PROCESSES OF TRANSFORMATION INTO BIOFUELS | Apr 06, 22 | Nov 14, 24 | Not available |
| 2024/0368,497 | METHODS OF REFINING A GRAIN OIL COMPOSITION, AND RELATED COMPOSITIONS AND METHODS OF USING | Jul 12, 24 | Nov 07, 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 |
| 2024/0325,950 | Edible Oil Filtration Method | Mar 28, 23 | Oct 03, 24 | Not available |
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