Patent application number | Description | Published |
20080295395 | Additives for Reduction of Exhaust Emissions From Compression Ignition Engines - Exhaust emissions resulting from the combustion of hydrocarbon fuels in compression ignition engines may be reduced using a homopolymer that may be polyisobutylene, polypropylene, and/or hyperbranched polyalpha-olefins. Optionally, an alkyl nitrate such as 2-ethylhexylnitrate (2EHN), and/or a peroxide, such as hydrogen peroxide, may also be used together with the homopolymer. Both NOx and particulate matter emissions (PM) may be reduced using ppm quantities of the additive compositions; alternatively, NOx emissions may be lowered or reduced while PM emissions do not substantially increase. | 12-04-2008 |
20120066964 | Additives for Reduction of Exhaust Emissions from Compression Ignition Engines - Exhaust emissions resulting from the combustion of hydrocarbon fuels in compression ignition engines may be reduced using a homopolymer that may be polyisobutylene, polypropylene, and/or hyperbranched polyalpha-olefins. The homopolymer may have a molecular weight of from about 1600 to about 275,000. Optionally, an alkyl nitrate such as 2-ethylhexylnitrate (2EHN), and/or a peroxide, such as hydrogen peroxide, may also be used together with the homopolymer. Both NOx and particulate matter emissions (PM) may be reduced using ppm quantities of the additive compositions; alternatively, NOx emissions may be lowered or reduced while PM emissions do not substantially increase. | 03-22-2012 |
Patent application number | Description | Published |
20090308980 | Method and system for fully fixed vehicle control surfaces - A fully fixed, non-articulating geometry vehicle that includes a number of virtual control surfaces operable to replicate a mechanical control surface's functionality. These virtual control surfaces further include a number of flow control devices on the non-articulating vehicle surface. The plurality of flow control surfaces is operable to induce secondary flow structure(s) within a boundary layer of a fluid flow over the non-articulating vehicle surface. A virtual control surface controller is operable to dynamically adjust a frequency and amplitude of the secondary flow structure(s) in order to reposition the virtual control surface. A vehicle control and stability system communicatively coupled to the plurality of virtual control surfaces is operable to direct positioning of the plurality of virtual control surfaces in response to vehicle control commands. | 12-17-2009 |
20100089031 | SYSTEM, METHOD AND APPARATUS FOR VECTORING NOZZLE EXHAUST PLUME WITH EXTERNAL ACTUATION - A vectoring nozzle with external actuation generates thrust vectoring by applying mechanical or fluidic actuation, or both, on the nozzle deck, external sidewalls, and/or air vehicle aft body to produce changes in the aft body flowfield and/or exhaust plume. An external mechanical sidewall may be integrated into a nozzle deck or side walls without the need for engine bleed to supply fluid injectors. An external fluidic vectoring system uses injectors or plasma devices located aft of the nozzle exit to vector the exhaust plume with no external moving parts. Elements of both mechanical and fluidic systems may be combined for a given application. | 04-15-2010 |
20100270433 | Method and System For Global Flow Field Management Using Distributed, Surface-Embedded, Nano-Scale Boundary Layer Actuation - Systems and methods to provide distributed flow control actuation to manage the behavior of a global flow field, are provided. An example of a system can include an aerodynamic structure having an outer surface, and an array of a plurality of effectors connected to the outer surface of the aerodynamic structure to be in fluid contact with a flowing fluid when operationally flowing, to induce controlled, globally distributed disturbances at a viscous wall sublayer of a turbulent boundary layer of the flowing fluid when operationally flowing and to manipulate fluid behavior of the flowing fluid to thereby substantially reduce pressure loss associated with incipient separation of the fluid flow from portions of the aerodynamic structure. | 10-28-2010 |
20110048025 | NOZZLE PLASMA FLOW CONTROL UTILIZING DIELECTRIC BARRIER DISCHARGE PLASMA ACTUATORS - Dielectric barrier discharge plasma actuators are used to manipulate exhaust flow within and behind a jet engine nozzle. The dielectric barrier discharge plasma actuators may be used to direct cooling airflow near the surface of the nozzle to reduce heating of the nozzle, create thrust vectoring, and reduce noise associated with the exhaust flow exiting the nozzle. | 03-03-2011 |
20120222768 | System for Global Flow Field Management Using Distributed, Surface-Embedded, Nano-Scale Boundary Layer Actuation - Systems to provide distributed flow control actuation to manage the behavior of a global flow field, are provided. An example of a system can include an aerodynamic structure having an outer surface, and an array of a plurality of nano-scale effectors connected to the outer surface of the aerodynamic structure to be in fluid contact with a flowing fluid when operationally flowing, to induce controlled, globally distributed disturbances at a viscous wall sublayer of a turbulent boundary layer of the flowing fluid when operationally flowing and to manipulate fluid behavior of the flowing fluid to thereby substantially reduce pressure loss associated with incipient separation of the fluid flow from portions of the aerodynamic structure. | 09-06-2012 |
Patent application number | Description | Published |
20100063956 | SYSTEM AND METHOD FOR IMPROVED PATIENT CARE AND PATIENT RECORD KEEPING - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately identifying and collecting health insurance plan members' medical diagnoses in compliance with the regulations of one or more health insurance payors such as, but not limited to, the United States Centers for Medicare and Medicaid Services' (“CMS”) Medicare Advantage regulations. In particular, the present invention provides a system, method, or computer program product whereby health insurance companies may ensure that their members are accurately diagnosed and that claims are accurately filed by reviewing existing member medical records to identify additional diagnoses which may have been treated but not specifically identified in claims filed by the members' health care provider. | 03-11-2010 |
20100306135 | METHOD OF IMPROVING MEDICAL DIAGNOSES REPORTING AS DIAGNOSIS-RELATED GROUPS - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately reporting a patient diagnosis under the Diagnosis-Related Group (“DRG”) system promulgated by the United States Centers for Medicare and Medicaid Services (“CMS”). In particular, the invention relates to a method for reviewing hospital discharge charts; identifying diagnosis codes which may be inaccurate or inadequately documented; gathering a set of clinical guidelines related to the medical conditions represented by such inaccurately or inadequately documented diagnosis codes; and presenting the identified codes with the gathered clinical guidelines to a treating healthcare provider for the provider's review and possible alteration. | 12-02-2010 |
20110087500 | PROCESSING PATIENT DATA USING A COMPUTER INTERFACE - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately identifying and collecting health insurance plan members' medical diagnoses in compliance with the regulations of one or more health insurance payors such as, but not limited to, the United States Centers for Medicare and Medicaid Services' (“CMS”) Medicare Advantage regulations. In particular, the present invention provides a computer interface whereby health insurance companies may ensure that their members are accurately diagnosed and that claims are accurately filed by reviewing existing member medical records to identify additional diagnoses which may have been treated but not specifically identified in claims filed by the members' health care provider. | 04-14-2011 |
Patent application number | Description | Published |
20100004956 | SYSTEM AND METHOD FOR IMPROVED PATIENT CARE - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately diagnosing the health condition of health insurance plan members through a comprehensive health assessment. In doing so, the method of the present invention reflects the guidelines established by various insurance payors such as the United States Centers for Medicare and Medicaid Services (“CMS”). The present invention further provides a method for monitoring follow-up member care to increase the likelihood that the quality of medical care given to plan members is increased. | 01-07-2010 |
20100063956 | SYSTEM AND METHOD FOR IMPROVED PATIENT CARE AND PATIENT RECORD KEEPING - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately identifying and collecting health insurance plan members' medical diagnoses in compliance with the regulations of one or more health insurance payors such as, but not limited to, the United States Centers for Medicare and Medicaid Services' (“CMS”) Medicare Advantage regulations. In particular, the present invention provides a system, method, or computer program product whereby health insurance companies may ensure that their members are accurately diagnosed and that claims are accurately filed by reviewing existing member medical records to identify additional diagnoses which may have been treated but not specifically identified in claims filed by the members' health care provider. | 03-11-2010 |
20100306135 | METHOD OF IMPROVING MEDICAL DIAGNOSES REPORTING AS DIAGNOSIS-RELATED GROUPS - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately reporting a patient diagnosis under the Diagnosis-Related Group (“DRG”) system promulgated by the United States Centers for Medicare and Medicaid Services (“CMS”). In particular, the invention relates to a method for reviewing hospital discharge charts; identifying diagnosis codes which may be inaccurate or inadequately documented; gathering a set of clinical guidelines related to the medical conditions represented by such inaccurately or inadequately documented diagnosis codes; and presenting the identified codes with the gathered clinical guidelines to a treating healthcare provider for the provider's review and possible alteration. | 12-02-2010 |
20110087500 | PROCESSING PATIENT DATA USING A COMPUTER INTERFACE - The present invention relates generally to healthcare, and more specifically to a process for more completely and more accurately identifying and collecting health insurance plan members' medical diagnoses in compliance with the regulations of one or more health insurance payors such as, but not limited to, the United States Centers for Medicare and Medicaid Services' (“CMS”) Medicare Advantage regulations. In particular, the present invention provides a computer interface whereby health insurance companies may ensure that their members are accurately diagnosed and that claims are accurately filed by reviewing existing member medical records to identify additional diagnoses which may have been treated but not specifically identified in claims filed by the members' health care provider. | 04-14-2011 |