摘要:
Disclosed herein are removable devices adapted to allow localized and contained delivery of bioactive materials to a treatment site within a lumen such as a blood vessel such that the flow of fluid through the lumen is not blocked during bioactive material delivery.
摘要:
The invention relates to an attenuated non-segmented negative-sense RNA virus characterized by at least one mutation in the L gene wherein the mutation reduces viral replication, the methods of manufacturing and methods of use.
摘要:
Venting systems for use with fuel tank systems are described. An example venting system includes a membrane disposed within a vent line or an emission control component to form a passageway through the venting system. The membrane is coated with a hydrophobic material to substantially prevent the flow of liquid and permit the flow of vapors or gases through the passageway.
摘要:
The invention relates to an attenuated non-segmented negative-sense RNA virus characterized by at least one mutation in the L gene wherein the mutation reduces viral replication, the methods of manufacturing and methods of use.
摘要:
Disclosed herein are removable devices adapted to allow localized and contained delivery of bioactive materials to a treatment site within a lumen such as a blood vessel such that the flow of fluid through the lumen is not blocked during bioactive material delivery.
摘要:
Apparatus and methods to permanently attach fuel delivery system components to fuel tanks are described herein. An example apparatus includes an insert material integrally formed with at least a portion of the fuel tank. The insert material includes a first layer material having a low permeation characteristic and a second layer material adjacent the first layer material having a relatively lower melting point than a melting point of the first layer material to enable permanent attachment of a coupling apparatus to a surface of the fuel tank by melting at least a portion of the second layer material.
摘要:
Inlet control valves for use with fuel delivery systems are described. An example inlet control valve includes a first body portion having a first coupling to define an inlet of the control valve and one of a plurality of fasteners or a plurality of slots opposite the inlet. A second body portion coupled to the first body portion to define a fluid flow passageway, where the second body portion has a second coupling to define an outlet of the control valve and the other one of the plurality of fasteners or the plurality of slots opposite the outlet. The first plurality of slots receives the first plurality of fasteners when the first body portion is coupled to the second body portion. A valve is pivotally coupled relative to the first and second body portions to control fluid flow through the passageway.
摘要:
The invention relates to an attenuated non-segmented negative-sense RNA virus characterized by at least one mutation in the L gene wherein the mutation reduces viral replication, the methods of manufacturing and methods of use.
摘要:
Pressure relief apparatus for use with fuel delivery systems are described herein. An example pressure relief apparatus includes a pressure relief system coupled to a body of a fuel cap to define a first side of the body and a second side of the body. The pressure relief system comprises a plurality of fluid valves to enable fluid flow from the first side of the body to the second side of the body when a first pressure differential across the pressure relief system from the first side to the second side is greater than a first reference pressure and to enable fluid flow from the second side of the body to the first side of the body when a second pressure differential across the pressure relief system from the second side to the first side is greater than a second reference pressure.
摘要:
Fuel cap apparatus for use with fuel venting systems are described. An example fuel cap apparatus includes a body having a central cavity and a flange. A membrane is coupled to the body to form a passageway therethrough and coated with a material to substantially prevent the flow of liquid and permit the flow of gas through the passageway.