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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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公开(公告)号：US20230114439A1
公开(公告)日：2023-04-13
申请号：US17848443
申请日：2022-06-24
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
IPC: C10L1/14
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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3.发明公开公开(公告)号：US20240271050A1
公开(公告)日：2024-08-15
申请号：US18643792
申请日：2024-04-23
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
IPC: C10L1/14
CPC classification number: C10L1/146 , C10L2200/0484 , C10L2270/026 , C10L2290/24 , C10L2300/20
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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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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Patent Agency Ranking
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：US20230203390A1
公开(公告)日：2023-06-29
申请号：US18112565
申请日：2023-02-22
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
IPC: C10L1/14
CPC classification number: C10L1/146 , C10L2200/0484 , C10L2270/026 , C10L2290/24 , C10L2300/20
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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公开(公告)号：US11613715B1
公开(公告)日：2023-03-28
申请号：US17848443
申请日：2022-06-24
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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公开(公告)号：US11993754B2
公开(公告)日：2024-05-28
申请号：US18240309
申请日：2023-08-30
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
CPC classification number: C10L1/146 , C10L2200/0484 , C10L2270/026 , C10L2290/24 , C10L2300/20
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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10.发明公开公开(公告)号：US20230416624A1
公开(公告)日：2023-12-28
申请号：US18240309
申请日：2023-08-30
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Justin L. Womeldorff , Jeffrey A. Sexton , David Linington
IPC: C10L1/14
CPC classification number: C10L1/146 , C10L2200/0484 , C10L2300/20 , C10L2290/24 , C10L2270/026
Abstract: Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
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