Class C07C : ACYCLIC OR CARBOCYCLIC COMPOUNDS
Subclass 1/24: Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as hetero atoms by elimination of water
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252462 | Method and apparatus for selective alcohol upgrading | Apr 04, 24 | Mar 18, 25 | AIR COMPANY HOLDINGS, INC. |
| 12227467 | Process for bio-1,3-butanediol purification from a fermentation broth | Sep 19, 19 | Feb 18, 25 | VERSALIS S.P.A. |
| 12203035 | Process for the manufacture of diesel range hydrocarbons | Sep 07, 22 | Jan 21, 25 | Neste Oyj |
| 12194451 | Bimetal-incorporated mesoporous silicates for alcohol dehydration and related methods | Jan 24, 19 | Jan 14, 25 | University of Kansas |
| 12195415 | Process for the efficient production of bio high purity isobutene from renewables | Feb 10, 23 | Jan 14, 25 | Lummus Technology LLC |
| 12187673 | Apparatus for the hydrogenation of olefins | Mar 07, 24 | Jan 07, 25 | UOP LLC |
| 12186742 | Method for regulating the gas velocity of the empty bed in a fluidized bed | Sep 16, 20 | Jan 07, 25 | Beijing Research Institute of Chemical Industry China Petroleum & Chemical Corporation; Shanghai Research Institute of Petrochemical Technology Sinopec; |
| 12162826 | Process for producing a renewable isoparaffin compound, renewable isoparaffin compound and use of the renewable isopraffin compound | Nov 05, 19 | Dec 10, 24 | Petroleo Brasileiro S.A. — Petrobras |
| 12146113 | Production of bio-based liquefied petroleum gas | May 03, 23 | Nov 19, 24 | LanzaTech, Inc. |
| 12110355 | Method for producing conjugated diene polymer | Jan 28, 20 | Oct 08, 24 | SEKISUI CHEMICAL CO., LTD. |
| 12091373 | olefin mixtures | Oct 27, 22 | Sep 17, 24 | Gevo, Inc. |
| 12084622 | Methods for converting C2+ olefins to higher number olefins useful in producing isoparaffinic kerosene compositions | Aug 16, 22 | Sep 10, 24 | ExxonMobil Technology and Engineering Company |
| 12077659 | Bio-based elastomeric EVA compositions and articles and methods thereof | Jun 13, 22 | Sep 03, 24 | Braskem S.A. |
| 12071386 | Conversion of alcohols and aldehydes to energy-dense hydrocarbon fuel mixtures | Feb 14, 23 | Aug 27, 24 | The George Washington University |
| 12071387 | Thermal coupling method for preparing ethylene by ethanol dehydration and device thereof | Jun 19, 23 | Aug 27, 24 | Tianjin University |
| 12048915 | Method for manufacturing a supported tantalum catalyst | Jan 28, 22 | Jul 30, 24 | Ecovyst Catalyst Technologies LLC |
| 12043587 | Simultaneous dehydration, oligomerization, and cracking of C2-C5 alcohols | Mar 16, 22 | Jul 23, 24 | Gevo, Inc. |
| 12012562 | Methods for converting C2+ olefins to higher carbon number olefins useful in producing isoparaffinic distillate compositions | Aug 16, 22 | Jun 18, 24 | ExxonMobil Technology and Engineering Company |
| 12012561 | Methods for converting C2+ olefins to higher carbon number olefins | Aug 16, 22 | Jun 18, 24 | ExxonMobil Technology and Engineering Company |
| 12006284 | Upgrading of fusel oils over doped alumina | Feb 18, 22 | Jun 11, 24 | Gevo, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,325 | METHODS FOR CONVERTING C2+ OLEFINS TO HIGHER NUMBER OLEFINS USEFUL IN PRODUCING ISOPARAFFINIC KEROSENE COMPOSITIONS | Aug 16, 24 | Mar 27, 25 | Not available |
| 2025/0100,950 | SYSTEMS AND PROCESSES FOR CATALYTIC CONVERSION OF C1-C5 ALCOHOLS TO C2-C5 OLEFIN MIXTURES | Sep 12, 24 | Mar 27, 25 | Not available |
| 2025/0074,843 | STEAM INTEGRATION IN ETHANOL TO JET FUEL PROCESS | Aug 28, 23 | Mar 06, 25 | Not available |
| 2025/0065,314 | Ni IMPREGNATED METAL MODIFIED ZSM-5 CATALYST FOR DEHYDRATION OF AQUEOUS ETHANOL TO ETHYLENE AND PROCESS THEREOF | Jan 04, 23 | Feb 27, 25 | Not available |
| 2025/0066,269 | METHOD OF COMBINED SEPARATION AND CONVERSION OF AN OXYGENATE AND MICROCHANNEL REACTIVE DISTILLATION APPARATUS | Aug 21, 23 | Feb 27, 25 | Not available |
| 2025/0059,146 | CARBON CAPTURE IN FERMENTATION FOR COMMODITY CHEMICALS | Nov 05, 24 | Feb 20, 25 | Not available |
| 2025/0059,449 | Ethanol Conversion Using FCC System | Jun 17, 24 | Feb 20, 25 | Not available |
| 2025/0034,062 | FIXED BED REACTORS AND PROCESSES FOR DEHYDRATION OF ALCOHOLS | Jul 12, 24 | Jan 30, 25 | Not available |
| 2025/0019,603 | METHODS, APPARATUSES, AND SYSTEMS FOR CONVERSION OF BIOETHANOL TO RENEWABLE JET FUEL | Jul 11, 23 | Jan 16, 25 | Not available |
| 2024/0425,635 | METHOD FOR PRODUCING CONJUGATED DIENE POLYMER | Sep 04, 24 | Dec 26, 24 | Sekisui Chemical Co. Ltd. |
| 2024/0425,434 | PREPARATION METHOD FOR 1,3-DISUBSTITUTED ALLENE COMPOUND AT ROOM TEMPERATURE BASED ON METAL CARBENE CATALYTIC SYSTEM | Sep 23, 22 | Dec 26, 24 | Shanghai Institute of Organic Chemistry Chinese Academy of Sciences |
| 2024/0425,634 | ETHANOL | Sep 04, 24 | Dec 26, 24 | Sekisui Chemical Co. Ltd. |
| 2024/0409,479 | SIMULTANEOUS DEHYDRATION, DIMERIZATION, AND METATHESIS OF C2-C5 ALCOHOLS | Apr 10, 24 | Dec 12, 24 | Not available |
| 2024/0409,491 | PROCESS FOR METHYL METHACRYLATE PRODUCTION | Oct 05, 22 | Dec 12, 24 | Not available |
| 2024/0400,493 | PROCESS FOR METHYL METHACRYLATE PRODUCTION FROM ETHANOL | Oct 05, 22 | Dec 05, 24 | Not available |
| 2024/0383,824 | INTEGRATED PROCESS FOR CONVERTING CARBON OXIDE TO OLEFINS | May 02, 24 | Nov 21, 24 | Not available |
| 2024/0368,055 | PROCESS FOR THE SEPARATION OF OLEFINS AND LOW MOLECULAR WEIGHT HYDROCARBONS IN METHANOL TO OLEFIN PROCESSES | May 02, 24 | Nov 07, 24 | Braskem S.A. |
| 2024/0359,167 | 1,3-BUTADIENE SYNTHESIS CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING 1,3-BUTADIENE | Jul 29, 21 | Oct 31, 24 | Toyo Tire Corporation |
| 2024/0351,009 | Catalytic Conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates | Sep 20, 22 | Oct 24, 24 | Not available |
| 2024/0335,819 | METHOD FOR MANUFACTURING A SUPPORTED TANTALUM CATALYST | Jun 18, 24 | Oct 10, 24 | Ecovyst Catalyst Technologies LLC |
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