Inventor
CUSUMANO JOSEPH V
US11 patents
⚠️ This page may combine multiple inventors who share the name “CUSUMANO JOSEPH V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON CHEMICAL PATENTS INC
10 patentsUS5936041AAug 10, 1999
Dispersant additives and process
EXXON CHEMICAL PATENTS INC142 citations97
US5643859AJul 1, 1997
Derivatives of polyamines with one primary amine and secondary of tertiary amines
EXXON CHEMICAL PATENTS INC129 citations97
US5627259AMay 6, 1997
Amidation of ester functionalized hydrocarbon polymers
EXXON CHEMICAL PATENTS INC126 citations97
US5854186ADec 29, 1998
Lubricating oil dispersants derived from heavy polyamine
EXXON CHEMICAL PATENTS INC37 citations96
US5756431AMay 26, 1998
Dispersants derived from heavy polyamine and second amine
EXXON CHEMICAL PATENTS INC35 citations96
US5629434AMay 13, 1997
Functionalization of polymers based on Koch chemistry and derivatives thereof
EXXON CHEMICAL PATENTS INC44 citations94
US5646332AJul 8, 1997
Batch Koch carbonylation process
EXXON CHEMICAL PATENTS INC23 citations92
US5872084AFeb 16, 1999
Dispersants derived from heavy polyamine and second amine
EXXON CHEMICAL PATENTS INC8 citations73
US5783735AJul 21, 1998
Process for preparing polymeric amides useful as additives in fuels and lubricating oils
EXXON CHEMICAL PATENTS INC5 citations73
US5804667ASep 8, 1998
Dispersant additives and process
EXXON CHEMICAL PATENTS INC6 citations72