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Class Information
Number: 123/1A
Name: Internal-combustion engines > Miscellaneous > Fuels, lubricants and additives
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615519 |
Additives and lubricant formulations for improved antiwear properties |
Nov. 10, 2009 |
| 7615520 |
Additives and lubricant formulations for improved antioxidant properties |
Nov. 10, 2009 |
| 7587997 |
Hydrogen gas injector plug for diesel engines |
Sep. 15, 2009 |
| 7581516 |
Water/alcohol injection flow switch safety device |
Sep. 1, 2009 |
| 7565900 |
Fuel property determining apparatus, leakage detecting apparatus, and injection control apparatus |
Jul. 28, 2009 |
| 7557255 |
Method and an unleaded low emission gasoline for fueling an automotive engine with reduced emissions |
Jul. 7, 2009 |
| 7556030 |
Spark ignition type internal combustion engine |
Jul. 7, 2009 |
| 7550861 |
AC power supplying system, power supply apparatus, and vehicle having the same |
Jun. 23, 2009 |
| 7546835 |
Fuel delivery system for multi-fuel engine |
Jun. 16, 2009 |
| 7540888 |
Fuel compositions comprising tetramethylcyclohexane |
Jun. 2, 2009 |
| 7536981 |
Reformate assisted combustion |
May. 26, 2009 |
| 7533521 |
System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
May. 19, 2009 |
| 7533651 |
System and method for reducing knock and preignition in an internal combustion engine |
May. 19, 2009 |
| 7526374 |
Ethanol compensated fuel density for fuel consumed calculation |
Apr. 28, 2009 |
| 7523744 |
Apparatus and method for controlling an internal combustion engine |
Apr. 28, 2009 |
| 7523724 |
In transit desulfurization of widely available fuels |
Apr. 28, 2009 |
| 7523723 |
System and method for determining ethanol content in fuel |
Apr. 28, 2009 |
| 7523722 |
Fuel additive concentrate dosing system |
Apr. 28, 2009 |
| 7493884 |
Method and system for reducing pollutant emissions of an engine |
Feb. 24, 2009 |
| 7487631 |
System and method for supplying reductants to an emission treatment system |
Feb. 10, 2009 |
| 7478627 |
Fuel control apparatus for internal combustion engine |
Jan. 20, 2009 |
| 7475656 |
Hydrogen and oxygen production and accumulating apparatus including an internal combustion engine and method |
Jan. 13, 2009 |
| 7469661 |
Additive tank for a vehicle having an internal combustion engine |
Dec. 30, 2008 |
| 7454285 |
Optimized flex fuel powertrain |
Nov. 18, 2008 |
| 7449034 |
Continuous dehydration of alcohol to ether and water used as fuel for diesel engines |
Nov. 11, 2008 |
| 7444987 |
Fuel management system for variable anti-knock agent octane enhancement of gasoline engines |
Nov. 4, 2008 |
| 7441401 |
Control apparatus for internal combustion engine |
Oct. 28, 2008 |
| 7428890 |
On-board fuel additive injection systems |
Sep. 30, 2008 |
| 7426908 |
Direct injection alcohol engine with variable injection timing |
Sep. 23, 2008 |
| 7426925 |
Warm up strategy for ethanol direct injection plus gasoline port fuel injection |
Sep. 23, 2008 |
| 7412966 |
Engine output control system and method |
Aug. 19, 2008 |
| 7409926 |
Controlling engine operation with a first and second fuel |
Aug. 12, 2008 |
| 7406947 |
System and method for tip-in knock compensation |
Aug. 5, 2008 |
| 7406955 |
Method and system for liquid fuel conditioning |
Aug. 5, 2008 |
| 7404380 |
Method of controlling compression-ignition internal combustion engine |
Jul. 29, 2008 |
| 7404397 |
Method and apparatus for modifying fuel injection scheme |
Jul. 29, 2008 |
| 7395786 |
Warm up strategy for ethanol direct injection plus gasoline port fuel injection |
Jul. 8, 2008 |
| 7389751 |
Control for knock suppression fluid separator in a motor vehicle |
Jun. 24, 2008 |
| 7389752 |
Use of engine lubricant as ignition fuel for micro-pilot ignition system of an internal combustion engine |
Jun. 24, 2008 |
| 7383792 |
Hydrogen gas injector plug |
Jun. 10, 2008 |
| 7377254 |
Extending operating range of a homogeneous charge compression ignition engine via cylinder deactivation |
May. 27, 2008 |
| 7377235 |
Heat exchanger for hydrogen-operated fuel supply systems |
May. 27, 2008 |
| 7370609 |
Internal combustion engine system |
May. 13, 2008 |
| 7367289 |
Control system for hydrogen addition internal combustion engine |
May. 6, 2008 |
| 7367183 |
Internal combustion engine with a fuel reformer and ammonia generator |
May. 6, 2008 |
| 7367309 |
Internal combustion engine |
May. 6, 2008 |
| 7360509 |
Method for operating compression ignition internal combustion engine |
Apr. 22, 2008 |
| 7357101 |
Engine system for multi-fluid operation |
Apr. 15, 2008 |
| 7357102 |
System for generating hybrid fuel for a combustion engine |
Apr. 15, 2008 |
| 7354462 |
Systems and methods of improving diesel fuel performance in cold climates |
Apr. 8, 2008 |
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