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公开(公告)号：US11174444B2
公开(公告)日：2021-11-16
申请号：US16859352
申请日：2020-04-27
Applicant: The Lubrizol Corporation
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L1/22 , C07C235/10 , C10L1/08 , C07D207/408 , C07D303/04 , C08G63/91 , C10L1/222 , C10L1/224 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/06 , C10L10/18 , C10L10/02 , C10L1/232
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US10526559B2
公开(公告)日：2020-01-07
申请号：US15552617
申请日：2016-02-25
Applicant: The Lubrizol Corporation
Inventor： Kamalakumari Kunchithapatham Salem , David J. Moreton , Mohamed G. Fahmy , Gary M. Walker , James P. Roski , Adam Cox , W. Preston Barnes , Ewan E. Delbridge , Jason E. Melvin , Robert D. Dura
IPC: C10M159/22 , C10M129/10 , C10M129/14 , C10M129/91 , C10M129/12 , C10M129/16
Abstract: The disclosed technology provides a lubricating composition comprising an oil of lubricating viscosity and 0.2 wt % to 10 wt % of a salt of a hydroxyl functional aromatic compound. The disclosed technology further relates to a method of lubricating a mechanical device with the lubricant composition.
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公开(公告)号：US10202559B2
公开(公告)日：2019-02-12
申请号：US14434985
申请日：2013-10-22
Applicant: The Lubrizol Corporation
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L1/22 , C07D207/408 , C07C235/10 , C08G63/91 , C10L1/222 , C10L1/224 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/06 , C10L10/18 , C07D303/04 , C10L1/08 , C10L10/02 , C10L1/232
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US20170107441A1
公开(公告)日：2017-04-20
申请号：US15315050
申请日：2015-05-29
Applicant: The Lubrizol Corporation
Inventor： Paul E. Adams , James H. Bush , Hannah Greenfield , Paul R. Stevenson , David J. Moreton
IPC: C10M133/06 , C10L10/18 , C10L1/222
CPC classification number: C10M133/06 , C10L1/1883 , C10L1/2222 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0259 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C10M133/56 , C10M2207/127 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/28 , C10M2217/043 , C10N2220/021 , C10N2230/04 , C10N2230/06 , C10N2240/04 , C10N2240/10 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2270/00
Abstract: The present technology is related to quaternary ammonium salts prepared with alcohol functionalized and/or C4 to C20 epoxide quaternizing agents, such as, for example, glycidol and 1,2-butylene oxide, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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公开(公告)号：US20170101594A1
公开(公告)日：2017-04-13
申请号：US15315153
申请日：2015-05-29
Applicant: The Lubrizol Corporation
Inventor： Paul R. Stevenson , James H. Bush , David J. Moreton
IPC: C10L1/22 , C10L10/04 , C10L10/18 , C10M159/12
CPC classification number: C10L1/221 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0259 , C10L2230/086 , C10L2270/02 , C10L2270/023 , C10L2270/026 , C10M133/04 , C10M159/12 , C10M2215/026 , C10M2215/28 , C10N2230/04 , C10N2230/24 , C10N2240/10 , C10N2240/102 , C10N2240/103 , C10N2240/105
Abstract: The present technology is related to coupled quaternary ammonium salts, and the use of such coupled quaternary ammonium salts in fuel and oil compositions, or demulsification and/or engine performance of the compositions.
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Patent Agency Ranking
公开(公告)号：US09279093B2
公开(公告)日：2016-03-08
申请号：US14840635
申请日：2015-08-31
Applicant: The Lubrizol Corporation
Inventor： Matthew D. Gieselman , Seth L. Crawley , David J. Moreton , Paul R. Stevenson , Jeffry G. Dietz
IPC: C10M129/70 , C10M129/76 , C10M137/10
CPC classification number: C10M141/10 , C10M129/10 , C10M129/14 , C10M129/70 , C10M129/74 , C10M129/76 , C10M129/91 , C10M129/95 , C10M2203/1006 , C10M2207/026 , C10M2207/042 , C10M2207/283 , C10M2207/284 , C10M2207/289 , C10M2215/064 , C10M2215/082 , C10M2215/28 , C10M2219/046 , C10M2219/06 , C10M2223/045 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/36 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/54 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10N2240/105 , C10N2210/02
Abstract: The invention provides a lubricating composition containing an aromatic compound and an oil of lubricating viscosity. The invention further relates to the use of the lubricating composition in an internal combustion engine. The invention further relates to the use of the aromatic compound as an antiwear agent.
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公开(公告)号：US20150252278A1
公开(公告)日：2015-09-10
申请号：US14434985
申请日：2013-10-22
Applicant: THE LUBRIZOL CORPORATION
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L1/22 , C07D207/408
CPC classification number: C10L10/04 , C07C235/10 , C07D207/408 , C07D303/04 , C08G63/912 , C10L1/08 , C10L1/22 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/02 , C10L10/06 , C10L10/18 , C10L2200/0259 , C10L2230/22 , C10L2270/026
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US11820957B2
公开(公告)日：2023-11-21
申请号：US17212627
申请日：2021-03-25
Applicant: The Lubrizol Corporation
Inventor： David J. Moreton , Paul R. Stevenson , Hannah Greenfield , David C. Arters , James H. Bush , Paul E. Adams
IPC: C10M159/12 , C10L10/18 , C10L10/04 , C10M133/56 , C10L1/2383 , C10L1/24 , C10L1/18 , C10L1/22 , C10L1/188 , C10L1/238 , C10N20/04 , C10N30/12 , C10N40/25 , C10N40/26 , C10N70/00 , C10L1/232 , C10M159/02
CPC classification number: C10M159/02 , C10L1/18 , C10L1/22 , C10L1/2383 , C10L1/2437 , C10L10/04 , C10L10/18 , C10M133/56 , C10L1/1883 , C10L1/221 , C10L1/232 , C10L1/238 , C10L2200/0259 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C10M2207/127 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/28 , C10M2217/043 , C10N2020/04 , C10N2030/12 , C10N2040/25 , C10N2040/252 , C10N2040/253 , C10N2040/255 , C10N2040/26 , C10N2070/00
Abstract: The present technology is related to amide or ester containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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公开(公告)号：US11781085B2
公开(公告)日：2023-10-10
申请号：US17211411
申请日：2021-03-24
Applicant: The Lubrizol Corporation
Inventor： David C. Arters , David J. Moreton , James H. Bush , Paul R. Stevenson , Paul E. Adams
IPC: C10M133/44 , C10L1/188 , C10L10/04 , C10L10/18 , C10L1/2383 , C10M133/56 , C10L1/232 , C10L1/24 , C10N20/04 , C10N30/12 , C10N40/25 , C10N40/26 , C10N70/00
CPC classification number: C10M133/44 , C10L1/1883 , C10L1/232 , C10L1/2383 , C10L10/04 , C10L10/18 , C10M133/56 , C10L1/2437 , C10L2200/0259 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C10M2207/127 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/223 , C10M2215/28 , C10N2020/04 , C10N2030/12 , C10N2040/25 , C10N2040/252 , C10N2040/253 , C10N2040/255 , C10N2040/26 , C10N2070/00
Abstract: The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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公开(公告)号：US20210207051A1
公开(公告)日：2021-07-08
申请号：US17211411
申请日：2021-03-24
Applicant: The Lubrizol Corporation
Inventor： David C. Arters , David J. Moreton , James H. Bush , Paul R. Stevenson , Paul E. Adams
IPC: C10M133/44 , C10L1/188 , C10L10/04 , C10L10/18 , C10L1/2383 , C10M133/56 , C10L1/232
Abstract: The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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