Inventor
ASHJIAN HENRY
US24 patents
Patents
24 patentsUS4652387AMar 24, 1987
Borated reaction products of succinic compounds as lubricant dispersants and antioxidants
MOBIL OIL CORP149 citations98
US4328113AMay 4, 1982
Friction reducing additives and compositions thereof
MOBIL OIL CORP63 citations95
US5691281ANov 25, 1997
Well fluids based on low viscosity synthetic hydrocarbons
MOBIL OIL CORP25 citations92
US5034563AJul 23, 1991
Naphthalene alkylation process
MOBIL OIL CORP37 citations92
US5457254AOct 10, 1995
Naphthalene alkylation process using mixed H/NH3 form catalyst
MOBIL OIL CORP25 citations91
US4522734AJun 11, 1985
Borated friction reducing additives and compositions thereof
MOBIL OIL CORP30 citations91
US5705086AJan 6, 1998
Refrigeration oils comprising esters of hindered alcohols
MOBIL OIL CORP28 citations89
US5498596AMar 12, 1996
Non toxic, biodegradable well fluids
MOBIL OIL CORP61 citations89
US5338468AAug 16, 1994
Sulfurized olefins
MOBIL OIL CORP44 citations88
US5985804ANov 16, 1999
Bioresistant surfactants and cutting oil formulations
MOBIL OIL CORP18 citations82
US5334228AAug 2, 1994
Deposit control additives and fuel compositions containing the same
MOBIL OIL CORP18 citations79
US5510549AApr 23, 1996
Fiber optic cable and viscous filler material
MOBIL OIL CORP9 citations74
US5400427AMar 21, 1995
Fiber optic cable and viscous filler material
MOBIL OIL CORP6 citations74
US5384055AJan 24, 1995
Lubricant additives
MOBIL OIL CORP8 citations74
US4661271AApr 28, 1987
Friction reducing, antiwear additives
MOBIL OIL CORP8 citations74
US4895579AJan 23, 1990
Reaction products of alkenylsuccinic compounds with aromatic amines and hindered alcohols and lubricant and fuel compositions thereof
MOBIL OIL CORP8 citations73
US4803004AFeb 7, 1989
Reaction products of alkenylsuccinic compounds with aromatic amines and hindered alcohols and lubricant compositions thereof
MOBIL OIL CORP12 citations73
US4698169AOct 6, 1987
Reaction products of alkenylsuccinic compounds with aromatic amines and lubricant compositions thereof
MOBIL OIL CORP15 citations73
US4599183AJul 8, 1986
Multifunctional additives
MOBIL OIL CORP10 citations73
US4522736AJun 11, 1985
Products of reaction involving alkenylsuccinic anhydrides with aminoalcohols and aromatic secondary amines and lubricants containing same
MOBIL OIL CORP9 citations73
US4985156AJan 15, 1991
Production of borated ashless dispersants
MOBIL OIL CORP10 citations72
US5252237AOct 12, 1993
Complex alkoxy borates of alkylated phenols as lubricant stabilizers
MOBIL OIL CORP7 citations71
US4617133AOct 14, 1986
Friction reducing, antiwear additives
MOBIL OIL CORP3 citations63
US5629463AMay 13, 1997
Naphthalene alkylation with RE and mixed H/NH3 form catalyst
MOBIL OIL CORP5 citations61