公开(公告)号：US20250034471A1

公开(公告)日：2025-01-30

申请号：US18361286

申请日：2023-07-28

Applicant: Afton Chemical Corporation

Inventor： Janice Jianzhao Wang ,  Julienne Galante-Fox

IPC: C10L10/18 ,  C10L1/185 ,  C10L1/19 ,  C10L1/222 ,  C10L1/232

Abstract: The present disclosure provides fuel additives including Mannich detergent additive(s) and succinimide detergent additive(s) effective to improve engine performance in both port fuel injected and gasoline direct injection engines.

公开(公告)号：US12024686B2

公开(公告)日：2024-07-02

申请号：US17936987

申请日：2022-09-30

Applicant: Afton Chemical Corporation

Inventor： Tim Brennan ,  Julienne Galante-Fox ,  Janice Jianzhao Wang

IPC: C10L1/224 ,  C10L1/185 ,  C10L1/232 ,  C10L10/18

CPC classification number: C10L1/224 ,  C10L1/1852 ,  C10L1/232 ,  C10L10/18 ,  C10L2200/0423 ,  C10L2230/22 ,  C10L2270/023

Abstract: The present disclosure provides fuel additives including quaternary ammonium salt additive(s) and Mannich detergent additive(s) effective to improve engine performance in both port fuel injected and gasoline direct injection engines.

公开(公告)号：US11884890B1

公开(公告)日：2024-01-30

申请号：US18165630

申请日：2023-02-07

Applicant: Afton Chemical Corporation

Inventor： Janice Jianzhao Wang ,  Julienne Galante-Fox ,  Shannon Bendel ,  Saeid Shirazi

IPC: C10L1/222 ,  C10L1/182 ,  C10L10/18 ,  C10L1/2383

CPC classification number: C10L1/2225 ,  C10L1/1822 ,  C10L1/2383 ,  C10L10/18 ,  C10L2200/0423

Abstract: The present disclosure provides fuel additives including quaternary ammonium salt additive(s) and Mannich detergent additive(s) effective to improve engine performance in both port fuel injected and gasoline direct injection engines.