Inventor
ROSS ALAN NORMAN
GB14 patents
⚠️ This page may combine multiple inventors who share the name “ROSS ALAN NORMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INNOSPEC LTD
13 patentsUS11186791B2Nov 30, 2021
Composition, method and use
INNOSPEC LTD3 citations72
US11174442B2Nov 16, 2021
Fuel compositions, methods and uses relating to quaternary ammonium salt additives for fuel used in spark ignition engines
INNOSPEC LTD3 citations72
US11015137B2May 25, 2021
Composition, method and use
INNOSPEC LTD3 citations72
US11732205B2Aug 22, 2023
Compositions and methods and uses relating thereto
INNOSPEC LTD3 citations70
US11396634B2Jul 26, 2022
Compositions and methods and uses relating thereto
INNOSPEC LTD3 citations70
US11186792B2Nov 30, 2021
Composition and methods and uses relating thereto
INNOSPEC LTD3 citations70
US11091713B2Aug 17, 2021
Methods and uses for improving the performance of diesel engines using fuel additives
INNOSPEC LTD3 citations70
US11084999B2Aug 10, 2021
Method and use
INNOSPEC LTD3 citations70
US11085000B2Aug 10, 2021
Method and use
INNOSPEC LTD3 citations70
US12480062B2Nov 25, 2025
Compositions and methods and uses relating thereto
INNOSPEC LTD0 citations62
US11566197B2Jan 31, 2023
Quaternary ammonium compound and fuel composition
INNOSPEC LTD0 citations60
US12305134B2May 20, 2025
Compositions and methods and uses relating thereto
INNOSPEC LTD0 citations51
US11739276B2Aug 29, 2023
Compositions and methods and uses relating thereto
INNOSPEC LTD0 citations49