Class C11C : FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
Subclass 1/10: Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids (recovery of fatty acids from waste materials C11B 13/00) Refining by distillation
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12258602 | System and method for producing a sugar stream with front end oil separation | Oct 31, 22 | Mar 25, 25 | Fluid Quip Technologies, LLC |
| 12146110 | Method of manufacturing renewable diesel from biological feedstock | Aug 24, 23 | Nov 19, 24 | Green Carbon Development, LLC |
| 12137701 | ALA enriched polyunsaturated fatty acid compositions | Dec 20, 18 | Nov 12, 24 | Nuseed Nutritional US Inc. |
| 12089610 | Oil and fat composition | Nov 19, 19 | Sep 17, 24 | KAO Corporation |
| 12049593 | Methods and devices for producing biodiesel, diesel-range hydrocarbons, and products obtained therefrom | Jul 30, 21 | Jul 30, 24 | Renewable Energy Group, Inc. |
| 11981878 | Method for municipal solid waste reclamation | Jun 21, 19 | May 14, 24 | ECONWARD TECH. |
| 11781088 | Process for the production and purification of sterols | Sep 24, 20 | Oct 10, 23 | BASF SE; BASF HEALTH AND CARE PRODUCTS FRANCE S.A.S.; |
| 11773332 | Method of manufacturing renewable diesel from biological feedstock | Jul 01, 22 | Oct 03, 23 | Green Carbon Development, LLC |
| 11725156 | Process for the pre-treatment of feeds for the production of biofuels by hydrolysis of fats at high temperature and pressure | Aug 13, 20 | Aug 15, 23 | NEXTCHEM S.P.A. |
| 11718795 | Method of manufacturing renewable diesel from biological feedstock | Dec 21, 21 | Aug 08, 23 | Green Carbon Development, LLC |
| 11549062 | Renewable diesel fuel production in retrofitted fossil petroleum refinery to produce biofuel and bio-feedstock for steam crackers | May 28, 19 | Jan 10, 23 | TOTAL RESEARCH & TECHNOLOGY FELUY |
| 11519013 | System and method for producing a sugar stream with front end oil separation | Mar 15, 18 | Dec 06, 22 | Fluid Quip Technologies, LLC |
| 11447718 | Stripping process for reduction of GEs and 3-MCPD esters from edible oils | May 22, 20 | Sep 20, 22 | Artisan Industries Inc. |
| 11339350 | Process for producing free fatty acids | Dec 17, 18 | May 24, 22 | Neste Oyj |
| 11339344 | catalyst in ketonisation reactions to produce RBO | Jun 15, 18 | May 24, 22 | Neste Oyj |
| 11339351 | Method for producing polyhydroxyalkanoate | May 27, 19 | May 24, 22 | Kaneka Corporation |
| 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. |
| 11306272 | Odourless shea based esters | Apr 12, 17 | Apr 19, 22 | AAK AB (publ) |
| 11162033 | Production of renewable base oil and diesel by pre-fractionation of fatty acids | Jun 15, 18 | Nov 02, 21 | Neste Oyj |
| 11162044 | Renewable base oil in lubricant formulations | Jun 15, 18 | Nov 02, 21 | Neste Oyj |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0051,651 | METHOD OF MANUFACTURING RENEWABLE DIESEL FROM BIOLOGICAL FEEDSTOCK | Oct 30, 24 | Feb 13, 25 | Green Carbon Development, LLC |
| 2024/0309,292 | REMOVAL OF UNWANTED MINERAL OIL HYDROCARBONS | Feb 14, 22 | Sep 19, 24 | Not available |
| 2024/0060,102 | MICROORGANISM OIL COMPOSITION ENRICHED WITH DHA OR EPA DIGLYCERIDES | Jan 18, 22 | Feb 22, 24 | POLARIS |
| 2023/0151,297 | METHOD FOR THE FRACTIONATION OF FATTY ACIDS WITH A DIFFERENCE OF TWO CARBONS BY MOLECULAR DISTILLATION | Mar 25, 21 | May 18, 23 | POLARIS |
| 2020/0377,819 | Novel Stripping Process for Reduction of GEs and 3-MCPD Esters from Edible Oils | May 22, 20 | Dec 03, 20 | Not available |
| 2016/0017,259 | ISONONYL ESTERS ON THE BASIS OF FATTY ACID MIXTURES CONSISTING OF VEGETABLE OILS | Feb 18, 14 | Jan 21, 16 | EVONIK DEGUSSA GMBH |
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