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 3/04: Refining fats or fatty oils by chemical reaction with acids
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12195697 | Method for refined palm oil production with reduced 3-MCPD formation | Mar 17, 23 | Jan 14, 25 | ARISDYNE SYSTEMS, INC. |
| 12016350 | Process for isolating a protein composition and a fat composition from deboned poultry | Feb 04, 20 | Jun 25, 24 | KEMIN PROTEINS LLC |
| 12018155 | Process oil for rubber compounding | Dec 23, 20 | Jun 25, 24 | POET Research, Inc. |
| 11891584 | Oils without unwanted contaminants | May 23, 18 | Feb 06, 24 | Cargill Incorporated |
| 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; |
| 11655431 | Method for upgrading low-value and waste fats, oils, and greases | Aug 18, 21 | May 23, 23 | Reg Synthetic Fuels, LLC |
| 11421183 | Process for refining vegetable oil with suppression of unwanted impurities | Aug 22, 18 | Aug 23, 22 | Bunge Loders Croklaan B.V. |
| 11180742 | Polypeptides having phospholipase C activity and polynucleotides encoding same | Jul 07, 20 | Nov 23, 21 | Novozymes A/S |
| 11154076 | Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof | Feb 06, 18 | Oct 26, 21 | DSM IP Assets B.V. |
| 11142722 | Purification of feedstock by heat treatment | Aug 01, 17 | Oct 12, 21 | Neste Oyj |
| 11118133 | Method for upgrading low-value and waste fats, oils, and greases | Apr 30, 19 | Sep 14, 21 | Reg Synthetic Fuels, LLC |
| 11091721 | Enzymatic degumming of unrefined triglyceride oil | Oct 04, 19 | Aug 17, 21 | Purac Biochem B.V. |
| 11028336 | Oil purification process | Sep 28, 17 | Jun 08, 21 | Neste Oyj |
| 10982170 | Extraction methods of field muskmelon seed oil | Mar 21, 20 | Apr 20, 21 | Anhui Agricultural University |
| 10975328 | Methods for making free fatty acids and fatty acid derivatives from mixed lipid feedstocks or soapstocks | Mar 11, 20 | Apr 13, 21 | Inventure Renewables, Inc. |
| 10961473 | Process for producing biodiesel and related products | Sep 01, 17 | Mar 30, 21 | Argent Energy (UK) Limited, Argent Engery Limited |
| 10894919 | Methodology for upgrading and cleaning of used tires, waste lubricants as well as any kind of oils and fats for utilization as feedstock in thermochemical conversion processes | Dec 24, 16 | Jan 19, 21 | Not available |
| 10798952 | Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof | Feb 17, 17 | Oct 13, 20 | DSM IP Assets B.V. |
| 10793507 | Lipid compositions comprising triacylglycerol with long-chain polyunsaturated fatty acids at the SN-2 position | May 17, 18 | Oct 06, 20 | Commonwealth Scientific and Industrial Research Organisation; GRAINS RESEARCH AND DEVELOPMENT CORPORATION; Nuseed Pty Ltd; |
| 10745676 | Polypeptides having phospholipase C activity and polynucleotides encoding same | Oct 04, 18 | Aug 18, 20 | Novozymes A/S |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 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 |
| 2024/0400,933 | 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 |
| 2024/0352,337 | 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 |
| 2024/0117,268 | OILS WITHOUT UNWANTED CONTAMINANTS | Dec 21, 23 | Apr 11, 24 | Not available |
| 2023/0374,407 | MODIFIED PHYSICAL OIL REFINING WITH EMBEDDED ALKALINE TREATMENT | Oct 05, 21 | Nov 23, 23 | Not available |
| 2023/0032,784 | EDIBLE OIL/FAT IN WHICH CONTENT OF GLYCIDOL AND GLYCIDOL FATTY ACID ESTER ARE REDUCED, AND METHOD FOR MANUFACTURING SAID EDIBLE OIL/FAT | Dec 25, 20 | Feb 02, 23 | FUJI OIL HOLDINGS INC. |
| 2022/0325,199 | A PROCESS FOR THE PRODUCTION OF DEGUMMED OIL AND GUMS, AND PRODUCTS PRODUCED BY THE PROCESS | Aug 31, 20 | Oct 13, 22 | Not available |
| 2021/0084,925 | Process For Isolating A Protein Composition And A Fat Composition From Mechanically Deboned Poultry | Jul 01, 20 | Mar 25, 21 | Proteus Industries Inc. |
| 2020/0367,523 | AGENT FOR REDUCING OILINESS OF COOKED FOOD AND METHOD FOR REDUCING OILINESS OF COOKED FOOD | Jun 01, 18 | Nov 26, 20 | Not available |
| 2020/0056,116 | OILS WITHOUT UNWANTED CONTAMINANTS | May 23, 18 | Feb 20, 20 | Not available |
| 2018/0354,888 | LIPID COMPOSITIONS COMPRISING TRIACYLGLYCEROL WITH LONG-CHAIN POLYUNSATURATED FATTY ACIDS AT THE SN-2 POSITION | May 17, 18 | Dec 13, 18 | Not available |
| 2016/0122,686 | DEVICE AND METHOD FOR SOLUBILIZING, SEPARATING, REMOVING AND REACTING CARBOXYLIC ACIDS IN OILS, FATS, AQUEOUS OR ORGANIC SOLUTIONS BY MEANS OF MICRO-OR NANOEMULSIFICATION | Jul 24, 15 | May 05, 16 | Not available |
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