Invention Grant
- Patent Title: Diesel fuel compositions and methods of use thereof
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Application No.: US16876879Application Date: 2020-05-18
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Publication No.: US11220647B2Publication Date: 2022-01-11
- Inventor: Simon Mulqueen
- Applicant: Innospec Limited
- Applicant Address: GB Ellesmere Port
- Assignee: Innospec Limited
- Current Assignee: Innospec Limited
- Current Assignee Address: GB Ellesmere Port
- Agency: Burns & Levinson LLP
- Agent Janine M. Susan
- Priority: GB1313400 20130726,GB1401825 20140203
- Main IPC: C10L10/04
- IPC: C10L10/04 ; C10L10/06 ; C10L1/222 ; C10L10/18 ; C10L1/238 ; C10L1/22 ; F02M25/00 ; C10L1/2383 ; C10L1/2387 ; C10L1/224
Abstract:
A method of combating internal diesel injector deposits caused by carboxylate residues and/or lacquers in the injectors of a diesel engine, the method comprising combusting in the engine a diesel fuel composition comprising (a) the reaction product of a carboxylic acid-derived acylating agent and an amine and (b) a quaternary ammonium salt additive.
Public/Granted literature
- US20200277537A1 DIESEL FUEL COMPOSITIONS AND METHODS OF USE THEREOF Public/Granted day:2020-09-03
Information query
