Invention Grant
- Patent Title: Quaternary ammonium compounds as fuel or lubricant additives
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Application No.: US14907693Application Date: 2014-07-28
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Publication No.: US10351791B2Publication Date: 2019-07-16
- Inventor: Jacqueline Reid , Stephen L. Cook
- Applicant: INNOSPEC LIMITED
- Applicant Address: GB Cheshire
- Assignee: Innospec Limited
- Current Assignee: Innospec Limited
- Current Assignee Address: GB Cheshire
- Agency: Burns & Levinson, LLP
- Agent Janine M. Susan
- Priority: GB1313423.4 20130726
- International Application: PCT/GB2014/052311 WO 20140728
- International Announcement: WO2015/011506 WO 20150129
- Main IPC: C10L10/04
- IPC: C10L10/04 ; C10L10/18 ; C10M133/54 ; C10L1/222 ; C10L1/2383 ; C10M133/04 ; C10M133/08 ; C07C213/08 ; C07C217/28 ; C08F110/10 ; F02M25/00 ; C07C57/13 ; C07D207/408 ; C10L1/232 ; C10M133/44 ; F02M25/14
Abstract:
A quaternary ammonium compound of formula (X), wherein R0, R, R2 and R3 is each individually an optionally substituted alkyl, alkenyl or aryl group and R includes an optionally substituted hydrocarbyl moiety having at least 5 carbon atoms.
Public/Granted literature
- US20160160142A1 QUATERNARY AMMONIUM COMPOUNDS AS FUEL OR LUBRICANT ADDITIVES Public/Granted day:2016-06-09
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