Patent application number | Description | Published |
20110146540 | BIOMASS-DERIVED GRINDING AIDS - Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources. | 06-23-2011 |
20130180436 | Biomass-Derived Grinding Aids - Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources. | 07-18-2013 |
20150007755 | Biomass-Derived Grinding Aids - Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources. | 01-08-2015 |
Patent application number | Description | Published |
20120190569 | ENDOGENETIC RETROVIRAL SEQUENCES, ASSOCIATED WITH AUTOIMMUNE DISEASES OR WITH PREGNANCY DISORDERS - A genomic retroviral nucleic material, in an isolated or purified state, at least partially functional or non-functional, wherein the genome comprises a reference nucleotide sequence selected from the group including sequences of SEQ ID NOs: 1-15, their complementary sequences, and their equivalent sequences, in particular, nucleotide sequences having, for every series of 100 contiguous monomers, at least 70% and preferably at least 90% homology with the sequences of SEQ ID NOs: 1-15. | 07-26-2012 |
20130115602 | ENDOGENETIC RETROVIRAL SEQUENCES, ASSOCIATED WITH AUTOIMMUNE DISEASES OR WITH PREGNANCY DISORDERS - A genomic retroviral nucleic material, in an isolated or purified state, at least partially functional or non-functional, wherein the genome comprises a reference nucleotide sequence selected from the group including sequences of SEQ ID NOs: 1-15, their complementary sequences, and their equivalent sequences, in particular, nucleotide sequences having, for every series of 100 contiguous monomers, at least 70% and preferably at least 90% homology with the sequences of SEQ ID NOs: 1-15. | 05-09-2013 |
Patent application number | Description | Published |
20130175111 | POWER STEERING SYSTEM FOR A VEHICLE - In a vehicle including a traction engine designed to drive wheels through a driveline that includes an upstream portion which is connected to the engine and a downstream portion which is permanently connected to the drive wheels, the power steering system includes a hydraulic circuit including a fluid tank and a steering actuator. The power steering system further includes a first pump which is driven by mechanical power from the downstream portion of the driveline, and a second pump which is driven by an electric motor. The first and second pumps are arranged in parallel between the fluid tank and the steering actuator and are capable of supplying fluid from the fluid tank to the steering actuator at the same time. | 07-11-2013 |
20130255440 | DRIVE ARRANGEMENT FOR VEHICLE AUXILIARIES - A drive arrangement for a least one auxiliary equipment of a hybrid vehicle includes a gearbox having at least one input shaft connected to a drive internal combustion engine and one output shaft connected to driven wheels of the vehicle. The drive arrangement includes a power split device having no more than three separate input/output couplings, with a first coupling connected to the input shaft, a second coupling connected to the output shaft, and a third coupling connected to the at least one auxiliary equipment. The drive arrangement includes an auxiliary electric machine connected to one of the couplings of the power split device, and adapted to deliver torque to the at least one auxiliary equipment. The drive arrangement further includes an arrangement to disconnect the first coupling from the input shaft of the gearbox. | 10-03-2013 |
20130281245 | DUAL DRIVE ARRANGEMENT FOR THE DRIVE OF A VEHICLE HYDRAULIC PUMP AND METHOD OF CONTROLLING THE SAME - A dual drive arrangement has three way power split device such as an epicyclic gearing system converting input rotation from a gearbox or from an electric motor into an output rotation driving a hydraulic pump. A method for controlling the dual drive arrangement driving a hydraulic pump includes setting a minimal flow value to the hydraulic pump, sensing the vehicle speed, processing the sensed vehicle speed, where the processing includes comparing the sensed vehicle speed with a reference speed value to thereby determine whether the vehicle operates in a first operational mode I where the speed vehicle is too low to drive the hydraulic pump up to the minimal flow or in a second operational mode II where speed vehicle where the speed vehicle is sufficient to meet at least the minimal flow value, and controlling the operation of the epicyclic gear so that the electric source drives the hydraulic pump when the vehicle runs under the first operational mode I and at least the gearbox drives the hydraulic pump when the vehicle runs under the second operational mode II. | 10-24-2013 |
20150298729 | POWER STEERING SYSTEM FOR A VEHICLE - A power steering system includes a first steering mechanism designed to control the steering of at least one of the wheels of a steered axle and includes a mechanical transmission of the movement from a steering wheel of the vehicle to the wheel, a first actuator controlled by a parameter related to the steering wheel movement and capable of providing a steering assistance effort to the wheel. The power steering system further includes a second steering mechanism which includes a second actuator capable of providing a steering assistance effort to at least one of the wheels of the same axle, the second actuator having a housing which is secured to the axle, a first and a second piston rods able to slide through the housing and extending, on opposite sides, beyond the housing, with the piston rods being substantially parallel to the axle. | 10-22-2015 |