C10G 71 - Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes

Patents for C10G 71 - Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes (421)
11/2007
11/15/2007	WO2007075831A3 Lubricating oil with high oxidation stability
11/08/2007	WO2007075830A3 Ashless lubricating oil with high oxidation stability
10/2007
10/25/2007	WO2006096304A3 Polyalphaolefin & fischer-tropsch derived lubricant base oil lubricant blends
10/23/2007	US7285206 Process to prepare a lubricating base oil and a gas oil
10/17/2007	EP1064346A4 High molecular weight polymer additive for coating and lubricating products
10/16/2007	US7282134 Fischer-Tropsch synthesis on syngas to provide a product stream; isolating from said product stream a paraffinic wax feed free of oxygen, nitrogen and sulfur; hydroisomerization dewaxing in presence of a specific pore size molecular sieve using noble metal hydrogenation component, hydrofinishing
10/09/2007	CA2319145C Raffinate hydroconversion process
09/2007
09/27/2007	US20070221539 Additives for crude oils
09/25/2007	CA2319024C Production of lubricating oils by a combination catalyst system
09/05/2007	EP1829899A2 Polyalphaolefins with improved oxidative stability and the process of making thereof
07/2007
07/12/2007	WO2007078594A2 Process for making and composition of superior lubricant or lubricant blendstock
07/12/2007	US20070158237 Process to prepare a haze free base oil
06/2007
06/21/2007	US20070142685 Oligomerization of a mixture comprising olefins and isoparaffins to produce an alkylated ("capped") olefin oligomer having a very high VI and a low cloud point; process preferably uses an acidic chloroaluminate ionic liquid catalyst system
06/21/2007	CA2631723A1 Lubricant composition with improved solvency
06/19/2007	CA2318898C Hydroconversion process for making lubricating oil basestocks
06/14/2007	WO2006060269A3 Dielectric fluids and processes for making same
06/14/2007	US20070131579 Renewable base oil; renewable diesel, biogasoline, renewable solvents
05/2007
05/31/2007	WO2006099057A3 Extra light hydrocarbon liquids
05/30/2007	EP1093473B1 Polyalphaolefins with improved oxidative stability and the process of making thereof
05/30/2007	CN1972748A Catalyst for selective opening of cyclic paraffins and process for using the catalyst
05/02/2007	CN1957071A Lubricant blends with low brookfield viscosities
04/2007
04/03/2007	CA2220660C Method for preparing lubricating oils
03/2007
03/27/2007	US7195706 Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
03/13/2007	CA2162813C Process for improving lubricating base oil quality
02/2007
02/28/2007	CN1919978A Processing method of softening oil (paraffin base)
02/14/2007	CN1912061A Production equipment for dewater and desolvent of lubricating oil additive and its technological method
01/2007
01/31/2007	CN1906277A Lubricating base oil with high monocycloparaffins and low multicycloparaffins
01/31/2007	CN1906273A Finished lubricants comprising lubricating base oil with high monocycloparafins and low multicycloparafins
01/17/2007	EP1742737A1 Catalyst for selective opening of cyclic paraffins and process for using the catalyst
01/04/2007	US20070000807 HVI-PAO in industrial lubricant and grease compositions
12/2006
12/05/2006	US7144497 Blending of low viscosity Fischer-Tropsch base oils with conventional base oils to produce high quality lubricating base oils
10/2006
10/19/2006	US20060231457 in presence of a pore size catalyst; crude product is a liquid mixture at 25 degrees C. and 0.101 MPa; hydrotreating; specific micro-carbon-residue in the product; vacuum gas oil product; nitrogen content ; producing a transportation fuel
10/19/2006	US20060231456 Systems, methods, and catalysts for producing a crude product
09/2006
09/21/2006	WO2006098838A2 Multiple side draws during distillation in the production of base oil blends from waxy feeds
09/21/2006	US20060211581 Blend comprising group III and group IV basestocks
09/14/2006	US20060201852 Extra light hydrocarbon liquids
09/14/2006	US20060201851 process scheme for production of base oil blends prepared from a waxy feed using at least three side draws from the vacuum distillation tower which is operated alternately in light block mode and in medium block mode
08/2006
08/30/2006	CN1272293C 一种烷烃临氢异构化催化剂 An alkane hydroisomerization catalyst
08/01/2006	US7083713 Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins
07/2006
07/26/2006	EP1062306A4 A lube basestock with excellent low temperature properties and a method for making
07/26/2006	EP1054942A4 Production of lubricating oils by a combination catalyst system
07/20/2006	US20060161034 High viscosity PAOs based on 1-decene/1-dodecene
07/13/2006	US20060155003 Additives and method for reducing odor
06/2006
06/22/2006	WO2005113734A3 Lubricant blends with low brookfield viscosities
06/06/2006	CA2141925C Lubricating base oil preparation process
03/2006
03/29/2006	EP1169417B1 Hydroprocessing using bulk group viii/group vib catalysts
03/09/2006	US20060049081 Traction drive fluid compositions
01/2006
01/25/2006	CN1726272A Blending of low viscosity fischer-tropsch base oils with conventional base oils to produce high quality lubricating base oils
01/02/2006	CA2511198A1 Upgrading asphaltene containing oils
12/2005
12/01/2005	WO2005113141A1 Catalyst for selective opening of cyclic paraffins and process for using the catalyst
12/01/2005	US20050263435 Polyalphaolefins with improved oxidative stability and the process of making thereof
11/2005
11/08/2005	US6962651 a paraffinic feedstock is hydroisomerized over a medium pore size molecular sieve catalyst under hydroisomerization conditions, separating isomerized product into a heavy and a light fractions, dehazing heavy fraction
07/2005
07/21/2005	WO2005066319A1 Lubricating base oil with high monocycloparaffins and low multicycloparaffins
07/21/2005	WO2005066314A1 Finished lubricants comprising lubricating base oil with high monocycloparafins and low multicycloparafins
06/2005
06/23/2005	US20050133408 Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins
06/23/2005	US20050133407 Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
03/2005
03/17/2005	WO2004081153A3 Method for producing a plurality of lubricant base oils from paraffinic feedstock
02/2005
02/15/2005	US6855674 Hydroxy aromatic Mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
02/09/2005	EP1054940A4 Raffinate hydroconversion process
02/09/2005	EP1054939A4 Improved wax hydroisomerization process
01/2005
01/26/2005	CN1570037A High aromatic hydrocarbons content rubber oil production process
12/2004
12/22/2004	EP1054941A4 Process for making a lube basestock
12/01/2004	EP1054938A4 Process for improving basestock low temperature performance using a combination catalyst system
11/2004
11/03/2004	CN1541987A A alkane hydroisomerization catalyst
09/2004
09/23/2004	WO2004081153A2 Method for producing a plurality of lubricant base oils from paraffinic feedstock
09/16/2004	US20040181109 Method for producing a plurality of lubricant base oils from paraffinic feedstock
09/15/2004	EP1457548A1 Oxazines as such and as dispersants in lubricating compositions
06/2004
06/30/2004	EP1102828B1 A process for producing a lubricant base oil having improved oxidative stability
05/2004
05/06/2004	DE10249913A1 Device for treating fluids, especially water, fuels, lubricants and foodstuffs, is structured so that field lines of a magnetic field and the flowing fluid move relative to each other
02/2004
02/04/2004	CN1472204A Condensed products of hydroxy aromatic mannich alkali and its use as ash disperser in lubricant composition
01/2004
01/30/2004	CA2436347A1 Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
01/13/2004	US6676827 High methyl isoparaffins content having low free carbon index
12/2003
12/11/2003	US20030226785 Hydrotreatment, stripping, denitification, desulfurization; catalytic isomerization
10/2003
10/22/2003	CN1450147A Lubricating grease aftertreatment deaeration process and device
09/2003
09/23/2003	US6623624 Contacting a liquid hydrocarbon feedstock with hydrogen over a first catalyst in hydroprocessing zone to remove impurities and produce effluent; separating liquid fraction from; contacting bottom fraction with a second catalyst; separation
09/18/2003	US20030173251 Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
09/16/2003	US6620312 Hydrotreating; denitrogenation and desulfuration stripping; hydroisomerization; hydrocatalytically dewaxing
03/2003
03/13/2003	US20030047486 Contacting a liquid hydrocarbon feedstock with hydrogen over a first catalyst in hydroprocessing zone to remove impurities and produce effluent; separating liquid fraction from; contacting bottom fraction with a second catalyst; separation
11/2002
11/26/2002	US6485632 Apparatus and method for reclaiming waste oil for use as fuel for a diesel engine
11/05/2002	US6475374 Production of lubricating oils by a combination catalyst system
10/2002
10/23/2002	CN1093162C Process for producing vaseline using waste plastics as raw material
09/2002
09/11/2002	EP1102827B1 A lubricant base oil having improved oxidative stability
08/2002
08/28/2002	CN2507865Y Lubricating oil blending apparatus
05/2002
05/07/2002	US6383366 Wax hydroisomerization process
04/2002
04/02/2002	US6365037 Production process of low pour-point oil
10/2001
10/04/2001	WO2000000521A9 Polyalphaolefins with improved oxidative stability and the process of making thereof
08/2001
08/14/2001	CA2017634C Process for the manufacture of lubricating base oils
06/2001
06/13/2001	EP0833878B1 Method for preparing lubricating oils
05/2001
05/30/2001	EP1102828A1 A process for producing a lubricant base oil having improved oxidative stability
05/30/2001	EP1102827A1 A lubricant base oil having improved oxidative stability
05/24/2001	US20010001804 Polyalphaolefins with improved oxidative stability and the process of making thereof
05/23/2001	CN1066185C Transformer oil and preparation process thereof
04/2001
04/25/2001	EP1093473A1 Polyalphaolefins with improved oxidative stability and the process of making thereof
04/18/2001	CN1064704C Process for improving lubricating base oil quality
01/2001
01/03/2001	EP1064346A1 High molecular weight polymer additive for coating and lubricating products
01/02/2001	CA2046279C Isomerization of waxy lube oils and petroleum waxes using a silicoaluminophosphate molecular sieve catalyst
12/2000
12/27/2000	EP1062306A1 A lube basestock with excellent low temperature properties and a method for making
11/2000
11/29/2000	EP1054942A1 Production of lubricating oils by a combination catalyst system
11/29/2000	EP1054941A1 Process for making a lube basestock
11/29/2000	EP1054940A1 Raffinate hydroconversion process

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