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Class Information
Number: 508/454
Name: Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions > Lubricants or separants for moving solid surfaces and miscellaneous mineral oil compositions (e.g., water containing, etc.) > Compound of indeterminate structure, prepared by reacting an organic -c(=o)o- compound of known structure > A nitrogen compound is reacted with the -c(=o)o- compound
Description: Compositions wherein the -C(=O)O- compound is reacted with a compound that contains nitrogen.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7514393 |
Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polya |
Apr. 7, 2009 |
| 7494961 |
Polyphenolics as lubricant oil additives |
Feb. 24, 2009 |
| 7485603 |
Soot dispersants and lubricating oil compositions containing same |
Feb. 3, 2009 |
| 7407917 |
Lubricating oil composition for automatic transmissions |
Aug. 5, 2008 |
| 7371713 |
Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer |
May. 13, 2008 |
| 7273833 |
Water-soluble lubricant for warm or hot metal forming |
Sep. 25, 2007 |
| 7264646 |
Lubricant system for use in powdered metals |
Sep. 4, 2007 |
| 7183242 |
Lubricant system for use in powdered metals |
Feb. 27, 2007 |
| 7049273 |
Hybridized olefin copolymer additives |
May. 23, 2006 |
| 6916767 |
Antioxidant amines based on n-(4aniliophenyl) amides antioxidant amines based on n-(4-anilinophenyl) amides |
Jul. 12, 2005 |
| 6872235 |
Iron powder composition |
Mar. 29, 2005 |
| 6846783 |
Acylatign agents and dispersants for lubricating oil and fuels |
Jan. 25, 2005 |
| 6844299 |
Polyol ester derivatives of polyamines and use in turbine oils to improve cleanliness |
Jan. 18, 2005 |
| 6743757 |
Dispersants and lubricating oil compositions containing same |
Jun. 1, 2004 |
| 6677282 |
Dispersant-viscosity improvers for lubricating oil and fuels |
Jan. 13, 2004 |
| 6511945 |
Lubricant powder for powder metallurgy |
Jan. 28, 2003 |
| 6492306 |
Nitrogen containing dispersant-viscosity improvers |
Dec. 10, 2002 |
| 6486101 |
Nitrogen containing dispersant-viscosity improvers |
Nov. 26, 2002 |
| 6444622 |
Friction modified lubricants |
Sep. 3, 2002 |
| 6395687 |
Method of lubricating a die cavity and method of making metal-based components using an external lubricant |
May. 28, 2002 |
| 6303547 |
Friction modified lubricants |
Oct. 16, 2001 |
| 6284716 |
Copolymers and their reaction products with amines as fuel and lubricant additives |
Sep. 4, 2001 |
| 6265358 |
Nitrogen containing dispersant-viscosity improvers |
Jul. 24, 2001 |
| 6258761 |
Lubricating oil additives |
Jul. 10, 2001 |
| 6211122 |
Carboxylic compositions and derivatives thereof and use as lubricating oil and fuel additives |
Apr. 3, 2001 |
| 6147036 |
Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof |
Nov. 14, 2000 |
| 6133206 |
Lubricating oil additives |
Oct. 17, 2000 |
| 6127325 |
Viscosity index improver, process for preparing the same and lubricating oil composition |
Oct. 3, 2000 |
| 6107258 |
Functionalized olefin copolymer additives |
Aug. 22, 2000 |
| 6107257 |
Highly grafted, multi-functional olefin copolymer VI modifiers |
Aug. 22, 2000 |
| 6071862 |
Lubricating oil additives |
Jun. 6, 2000 |
| 6030929 |
Mixed carboxylic compositions and derivatives and use as lubricating oil and fuel additives |
Feb. 29, 2000 |
| 6025309 |
Polymeric acetals of hydroxycarboxylic acids and their derivatives, and a process for their preparation |
Feb. 15, 2000 |
| 5906970 |
Additives and oleaginous compositions containing a dendrine coldflow improver additive |
May. 25, 1999 |
| 5880070 |
Cross-linked succinimides from an acid derivative, a polyamine, and a polycarboxylic acid derivative |
Mar. 9, 1999 |
| 5872084 |
Dispersants derived from heavy polyamine and second amine |
Feb. 16, 1999 |
| 5856279 |
Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
Jan. 5, 1999 |
| 5851966 |
Reaction products of substituted carboxylic acylating agents and carboxylic reactants for use in fuels and lubricants |
Dec. 22, 1998 |
| 5843873 |
Lubricants and fluids containing thiocarbamates and phosphorus |
Dec. 1, 1998 |
| 5827805 |
Condensates of alkyl phenols and glyoxal and products derived therefrom |
Oct. 27, 1998 |
| 5792730 |
Lubricating oil succinimide dispersants derived from heavy polyamine |
Aug. 11, 1998 |
| 5789355 |
Low volatility lubricating compositions |
Aug. 4, 1998 |
| 5779742 |
Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
Jul. 14, 1998 |
| 5759967 |
Ethylene .alpha.-olefin/diene interpolymer-substituted carboxylic acid dispersant additives |
Jun. 2, 1998 |
| 5756431 |
Dispersants derived from heavy polyamine and second amine |
May. 26, 1998 |
| 5756428 |
High functionality low molecular weight oil soluble dispersant additives useful in oleaginous composition |
May. 26, 1998 |
| 5750640 |
Oil-soluble reaction products of polyenes |
May. 12, 1998 |
| 5747596 |
Gel-free alpha-olefin dispersant additives useful in oleaginous compositions |
May. 5, 1998 |
| 5744429 |
Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
Apr. 28, 1998 |
| 5744433 |
Metal powder composition for warm compaction and method for producing sintered products |
Apr. 28, 1998 |
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