Inventor
YODICE RICHARD
US18 patents
⚠️ This page may combine multiple inventors who share the name “YODICE RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUBRIZOL CORP
15 patentsUS5260077ANov 9, 1993
Vegetable oil compositions
LUBRIZOL CORP93 citations96
US5912213AJun 15, 1999
Substituted carboxylic acylating agent compositions and derivatives thereof for use in lubricants and fuels
LUBRIZOL CORP43 citations92
US5885944AMar 23, 1999
Low chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefrom
LUBRIZOL CORP43 citations92
US5233000AAug 3, 1993
High surface area polymers of pyrrole or copolymers of pyrrole
LUBRIZOL CORP28 citations92
US4839322AJun 13, 1989
High surface area polymers of pyrrole or copolymers of pyrrole
LUBRIZOL CORP35 citations92
US5023133AJun 11, 1991
Acid sensor
LUBRIZOL CORP27 citations91
US4791374ADec 13, 1988
Acid sensor
LUBRIZOL CORP50 citations91
US6117941ASep 12, 2000
Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils
LUBRIZOL CORP9 citations74
US6846783B2Jan 25, 2005
Acylatign agents and dispersants for lubricating oil and fuels
LUBRIZOL CORP7 citations73
US6258761B1Jul 10, 2001
Lubricating oil additives
LUBRIZOL CORP12 citations73
US6001783ADec 14, 1999
Mixed polysulfides and lubricants and functional fluids containing the same
LUBRIZOL CORP7 citations73
US5015402AMay 14, 1991
Basic metal dihydrocarbylphosphorodithioates
LUBRIZOL CORP10 citations72
US4957648ASep 18, 1990
Spin fiber lubricant compositions
LUBRIZOL CORP13 citations71
US4960761AOct 2, 1990
High surface area polymers of pyrrole or copolymers of pyrrole
LUBRIZOL CORP4 citations62
US5178782AJan 12, 1993
Metal salts of mixed aromatic/aliphatic phosphorodithioic acids
LUBRIZOL CORP1 citations42