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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US409870529 juil. 19764 juil. 1978Asahi Denka Kogyo K.K.Sulfur containing molybdenum dihydrocarbyldithiocarbamate compound
US420829229 janv. 197917 juin 1980Mobil Oil CorporationPhosphomolybdate compounds and their use as lubricant additives
US421405817 oct. 197722 juil. 1980Bridgestone Tire CompanyVulcanizable rubber composition containing _metal organic compounds
US426577328 juin 19795 mai 1981Chevron Research CompanyProcess of preparing molybdenum complexes, the complexes so-produced and lubricants containing same
US450043914 oct. 198319 févr. 1985Standard Oil Company (Indiana)Hydrocarbon-soluble polyamine-molybdenum compositions, lubricants and gasoline containing same
US46819573 sept. 198521 juil. 1987Exxon Research and Engineering CompanyMethod of preparing hydrocarbon substituted dithiocarbamates of molybdenum
US46833162 janv. 198628 juil. 1987Exxon Research and Engineering CompanyMethod of preparation of dithiocarbamate complexes of molybdenum (VI)
US47300642 juin 19868 mars 1988Exxon Research and Engineering CompanyHeterometallic thiocubanes (C-2044)
US484698321 févr. 198611 juil. 1989The Lubrizol Corp.Novel carbamate additives for functional fluids
US49784647 sept. 198918 déc. 1990Exxon Research and Engineering CompanyMulti-function additive for lubricating oils
US49902717 sept. 19895 févr. 1991Exxon Research and Engineering CompanyAntiwear, antioxidant and friction reducing additive for lubricating oils
US49921867 sept. 198912 févr. 1991Exxon Research and Engineering CompanyEnhancing antiwear and friction reducing capability of certain molybdenum (V) sulfide compounds
US50192837 sept. 198928 mai 1991Exxon Research and Engineering CompanyEnhancing antiwear and friction reducing capability of certain xanthate containing molybdenum sulfide compounds
US528134727 août 199225 janv. 1994Nippon Oil Co., Ltd.Lubricating composition for internal combustion engine
US544574923 août 199429 août 1995The Lubrizol CorporationThiocarbamates for metal/ceramic lubrication
US582462713 déc. 199620 oct. 1998Exxon Research and Engineering CompanyHeterometallic lube oil additives
US593936412 déc. 199717 août 1999Exxon Research & Engineering Co.Lubricating oil containing additive comprising reaction product of molybdenum dithiocarbamate and dihydrocarbyl dithiophosphoric acid
US610367415 mars 199915 août 2000Uniroyal Chemical Company, Inc.Oil-soluble molybdenum multifunctional friction modifier additives for lubricant compositions
US615356417 juin 199928 nov. 2000Infineum USA L.P.Lubricating oil compositions
US621112317 juin 19993 avr. 2001Infineum USA L.P.Lubricating oil compositions
US635889413 nov. 199719 mars 2002Infineum USA L.P.Molybdenum-antioxidant lube oil compositions
US654142923 mars 20011 avr. 2003Infineum International Ltd.Lubricant compositions
US68786768 mai 200112 avr. 2005Crompton CorporationNanosized particles of molybdenum sulfide and derivatives, method for its preparation and uses thereof as lubricant additive
US695377127 janv. 200311 oct. 2005Infineon International LimitedLubricant compositions
US818318930 sept. 200922 mai 2012Chevron Oronite Company LLCPreparation of a sulfurized molybdenum amide complex and additive compositions having low residual active sulfur