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Class Information
Number: 508/371
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.) > Heavy metal or aluminum in an organic phosphorus compound having four chalcogens bonded directly to the phosphorus > The heavy metal is zinc
Description: Compositions wherein zinc is the heavy metal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7598211 |
Synergistic organoborate compositions and lubricating compositions containing same |
Oct. 6, 2009 |
| 7595286 |
Oil composition for cutting and grinding by minimal quantity lubrication system |
Sep. 29, 2009 |
| 7563752 |
Lubricating oil compositions |
Jul. 21, 2009 |
| 7510674 |
Dielectric fluids and processes for making same |
Mar. 31, 2009 |
| 7485605 |
Lubricant and fuel compositions containing 2-(S(N)-mercaptobenzothiazole)succinic and methylene succinate esters |
Feb. 3, 2009 |
| 7462583 |
Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine |
Dec. 9, 2008 |
| RE40595 |
Lubricant containing molybdenum compound and secondary diarylamine |
Dec. 2, 2008 |
| 7432231 |
Gun oil composition |
Oct. 7, 2008 |
| 7399736 |
Low viscosity, high abrasion resistance engine oil composition |
Jul. 15, 2008 |
| 7375060 |
Plating concentrate |
May. 20, 2008 |
| 7307048 |
Transmission oil composition for automobile |
Dec. 11, 2007 |
| 7265080 |
Rolling bearing, rolling bearing for fuel cell, compressor for fuel cell system and fuel cell system |
Sep. 4, 2007 |
| 7183241 |
Long life lubricating oil composition with very low phosphorus content |
Feb. 27, 2007 |
| 7122508 |
Methods and compositions for reducing wear in internal combustion engines lubricated with a low phosphorous content borate-containing lubricating oil |
Oct. 17, 2006 |
| 7112558 |
Lubricant composition containing phosphorous, molybdenum, and hydroxy-substituted dithiocarbamates |
Sep. 26, 2006 |
| 7074745 |
Engine oil additive |
Jul. 11, 2006 |
| 6958409 |
Process for reduced crude sediment in metal salts of hydrocarbyl dithiophosphoric acid |
Oct. 25, 2005 |
| 6887835 |
Silane additives for lubricants and fuels |
May. 3, 2005 |
| 6858568 |
Metal lubricants containing a bridge complex |
Feb. 22, 2005 |
| 6852679 |
Lubricating oil composition |
Feb. 8, 2005 |
| 6852678 |
Water-based lubricants containing sulfur as a coordinating atom and uses thereof |
Feb. 8, 2005 |
| 6806242 |
Low-friction sliding mechanism |
Oct. 19, 2004 |
| 6777378 |
Molybdenum, sulfur and boron containing lubricating oil composition |
Aug. 17, 2004 |
| 6774091 |
Lubricant and additive formulation |
Aug. 10, 2004 |
| 6774092 |
Additive composition for gearbox oil |
Aug. 10, 2004 |
| 6767871 |
Diesel engine lubricants |
Jul. 27, 2004 |
| 6764982 |
Lubricating oil composition |
Jul. 20, 2004 |
| 6730638 |
Low ash, low phosphorus and low sulfur engine oils for internal combustion engines |
May. 4, 2004 |
| 6730640 |
Method for lubricating a continuously variable transmission |
May. 4, 2004 |
| 6723685 |
Lubricating oil composition |
Apr. 20, 2004 |
| 6720293 |
Low viscosity lubricating oil compositions |
Apr. 13, 2004 |
| 6706671 |
Alkyl-succinhydrazide additives for lubricants |
Mar. 16, 2004 |
| 6689723 |
Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same |
Feb. 10, 2004 |
| 6656887 |
Lubricating oil compositions |
Dec. 2, 2003 |
| 6642187 |
Lubricating compositions, concentrates, and greases containing the combination of an organic polysulfide and an overbased composition or a phosphorus or boron compound |
Nov. 4, 2003 |
| 6610636 |
Premium wear resistant lubricant |
Aug. 26, 2003 |
| 6605571 |
Oleaginous concentrates |
Aug. 12, 2003 |
| 6541430 |
Fluorinated lubricant additives |
Apr. 1, 2003 |
| 6521570 |
Automotive lubricant |
Feb. 18, 2003 |
| 6500786 |
Lubricating oil composition |
Dec. 31, 2002 |
| 6482777 |
Lubricating compositions with improved thermal stability and limited slip performance |
Nov. 19, 2002 |
| 6426323 |
Lubricating oil composition for continuously variable transmission |
Jul. 30, 2002 |
| 6403538 |
Grease composition for constant velocity joints |
Jun. 11, 2002 |
| 6329327 |
Lubricant and lubricating composition |
Dec. 11, 2001 |
| 6323162 |
Lubricant oil composition for internal combustion engines (LAW960) |
Nov. 27, 2001 |
| 6300291 |
Lubricating oil composition |
Oct. 9, 2001 |
| 6300292 |
Hydraulic oil composition |
Oct. 9, 2001 |
| 6268315 |
Conditioning oil for bowling lanes |
Jul. 31, 2001 |
| 6262000 |
Power transmitting fluids of improved antiwear performance |
Jul. 17, 2001 |
| 6245719 |
Lubricant oil composition |
Jun. 12, 2001 |
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