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公开(公告)号：US20220135449A1
公开(公告)日：2022-05-05
申请号：US17452455
申请日：2021-10-27
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Paul J. Dofton
IPC: C02F1/48
Abstract: Systems and methods to separate water and remove solids from a pre-treated and unfiltered renewable feedstock at or separate from a refinery. Such systems and methods may be used to provide a reduced-contaminant and reduced-solid renewable feedstock for further refining.
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公开(公告)号：US20230416638A1
公开(公告)日：2023-12-28
申请号：US18243206
申请日：2023-09-07
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
CPC classification number: C11B3/00 , C10L1/026 , C10L2200/0484 , C10L2290/58 , C10L2290/24 , C10L2230/14 , C10L2270/026
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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Patent Agency Ranking
公开(公告)号：US11702601B2
公开(公告)日：2023-07-18
申请号：US17452455
申请日：2021-10-27
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Paul J. Dofton
IPC: C10G31/08 , B01D17/02 , C02F1/04 , C02F1/48 , C02F9/00 , C10G31/06 , B01D17/06 , C02F1/02 , C02F1/44 , C02F1/74 , C02F1/00 , C02F101/10 , C02F101/20 , C02F103/32 , C02F103/36 , C10G9/06
CPC classification number: C10G31/08 , B01D17/02 , C02F1/04 , C02F1/48 , C02F9/00 , C10G31/06 , B01D17/06 , C02F1/02 , C02F1/441 , C02F1/74 , C02F2001/007 , C02F2101/105 , C02F2101/20 , C02F2103/322 , C02F2103/365 , C02F2209/001 , C02F2209/02 , C02F2209/44 , C10G9/06 , C10G2300/205 , C10G2300/4006 , C10G2300/4012
Abstract: Systems and methods to separate water and remove solids from a pre-treated and unfiltered renewable feedstock at or separate from a refinery. Such systems and methods may be used to provide a reduced-contaminant and reduced-solid renewable feedstock for further refining.
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公开(公告)号：US11802257B2
公开(公告)日：2023-10-31
申请号：US18103633
申请日：2023-01-31
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
CPC classification number: C11B3/00 , C10L1/026 , C10L2200/0484 , C10L2230/14 , C10L2270/026 , C10L2290/24 , C10L2290/58
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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公开(公告)号：US20230242837A1
公开(公告)日：2023-08-03
申请号：US18103633
申请日：2023-01-31
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z. Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
CPC classification number: C11B3/00 , C10L1/026 , C10L2200/0484 , C10L2270/026 , C10L2290/24 , C10L2230/14 , C10L2290/58
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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公开(公告)号：US12297403B2
公开(公告)日：2025-05-13
申请号：US18243206
申请日：2023-09-07
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Daniel Z Short , Nathan R. Klaus , David G. Teschel , Paul J. Dofton , Justin L. Womeldorff , Michelle Smith , Peg Broughton , Caleb S. Litchfield
Abstract: Systems and methods to reduce pour point (PP) temperatures of fat-based compositions for use in transportation fuels. In one or more embodiments, methods and systems reduce the pour point of rendered fats using biologically-derived plant oils for effectively transporting the blended fat based compositions over long distances, thereby advantageously decreasing the heating and mixing requirements needed to maintain the compositional temperature above the pour point. In certain embodiments, the fat based composition comprises rendered animal fats, such as tallow in combination with distilled corn oil (DCO).
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7.发明公开公开(公告)号：US20230383195A1
公开(公告)日：2023-11-30
申请号：US18204056
申请日：2023-05-31
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Gregory A. Cantley , Paul J. Dofton
CPC classification number: C10G31/08 , C10G31/06 , C02F9/00 , B01D17/02 , C02F1/04 , C02F1/48 , C10G2300/4006 , C02F1/441
Abstract: Systems and methods to separate water and remove solids from a pre-treated and unfiltered renewable feedstock at or separate from a refinery. Such systems and methods may be used to provide a reduced-contaminant and reduced-solid renewable feedstock for further refining.
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