Inventor
COUPLAND KEITH
17 patents
⚠️ This page may combine multiple inventors who share the name “COUPLAND KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON RESEARCH ENGINEERING CO
9 patentsUS4164473AAug 14, 1979
Organo molybdenum friction reducing antiwear additives
EXXON RESEARCH ENGINEERING CO148 citations96
US4176074ANov 27, 1979
Molybdenum complexes of ashless oxazoline dispersants as friction reducing antiwear additives for lubricating oils
EXXON RESEARCH ENGINEERING CO83 citations94
US4244829AJan 13, 1981
Hydrocarbon-soluble epoxidized fatty acid esters as lubricity modifiers for lubricating oils
EXXON RESEARCH ENGINEERING CO36 citations92
US4248720AFeb 3, 1981
Organo molybdenum friction-reducing antiwear additives
EXXON RESEARCH ENGINEERING CO46 citations90
US4250045AFeb 10, 1981
Polymerized fatty acid amine derivatives useful as friction and wear-reducing additives
EXXON RESEARCH ENGINEERING CO18 citations81
US4176075ANov 27, 1979
Dioxime and hydroxy benzoic acid metal salt antioxidants for lithium soap grease compositions
EXXON RESEARCH ENGINEERING CO8 citations73
US4566982AJan 28, 1986
Metal dithiobenzoates as lubricant additives
EXXON RESEARCH ENGINEERING CO2 citations63
US4456509AJun 26, 1984
Method of preparing metal dithiobenzoates (PNE-361)
EXXON RESEARCH ENGINEERING CO3 citations63
US4253979AMar 3, 1981
Lubricating grease composition containing pyrrolidone derivative as grease thickener
EXXON RESEARCH ENGINEERING CO4 citations62
CRODA INT PLC
7 patentsUS6956059B2Oct 18, 2005
Anti-inflammatory and immunomodulatory amino acid derivatives, their preparation and use
CRODA INT PLC33 citations92
US6664406B1Dec 16, 2003
Nervonic acid derivatives, their preparation and use
CRODA INT PLC41 citations91
US6340485B1Jan 22, 2002
Compositions and uses thereof
CRODA INT PLC72 citations91
US5194448AMar 16, 1993
Use of nervonic acid and long chain fatty acids for the treatment of demyelinating disorders
CRODA INT PLC43 citations87
US5994404ANov 30, 1999
Nervonic acid compositions
CRODA INT PLC14 citations73
US5859264AJan 12, 1999
Explosive compositions
CRODA INT PLC6 citations57
US5331009AJul 19, 1994
Pharmaceutical compositions for treating adrenoleukodystrophy
CRODA INT PLC1 citations39