Abstract: Techniques for implementing and/or operating a pipe handling system that includes an inboard bore plug assembly and an outboard bore plug assembly, which facilitate plugging a pipe bore in a flexible pipe. The inboard bore plug assembly includes a first inflatable plug having a first inflatable bladder that defines a first fluid cavity and a first inflation port opening and a first inflation fluid port secured within the first inflation port opening. The outboard bore plug assembly includes a second inflatable plug having a second inflatable bladder that defines a second fluid cavity, a second inflation port opening, and a bore port opening, a second inflation fluid port secured within the second inflation port opening, and a bore fluid port secured in the bore port opening to enable the pipe bore in the flexible pipe to be pressurized to an elevated fluid pressure.

Abstract: Disclosed is a portable brick pizza oven that may be prefabricated as such, or converted from a grill using a conversion kit. The portable brick pizza oven or converted grill utilizes a bottom plate as a mount for a height adjustment assembly that can be used to adjust the height of a rotatable turntable that is situated in a bowl. The turntable is connected to a driveshaft that extends down through the bowl, through a motor that rotates the driveshaft, and rests within the height adjustment assembly. The bowl is covered with a lid that has a number of bricks specifically placed such that the bricks are heated by a heating element situated within the bowl and facilitate the flow of convection currents throughout the portable brick pizza oven. The heating element heats the turntable and the bricks to a temperature that is suitable for baking pizzas in a similar fashion to that of a commercial pizza oven.

Abstract: A diverter valve housing is secured to an upper end of a pump. A shuttle in the diverter valve housing moves between an upper closed position and a lower open position. A floating ring has an exterior band that abuts an upper end of the shuttle to move the shuttle downward. The floating ring moves upward when the pump operates. A bushing abuts an upward facing shoulder in the floating ring and is adhered within the bushing by a layer of adhesive. The shuttle has upper and lower seals separated by upper and lower spacer rings. A stop ring between the spacer rings limits downward movement of the upper spacer ring and also limits upward movement of the lower spacer ring.

Abstract: A diverter valve housing is secured to an upper end of a pump. A shuttle in the diverter valve housing moves between an upper closed position and a lower open position. A floating ring has an exterior band that abuts an upper end of the shuttle to move the shuttle downward. The floating ring moves upward when the pump operates. A bushing abuts an upward facing shoulder in the floating ring and is adhered within the bushing by a layer of adhesive. The shuttle has upper and lower seals separated by upper and lower spacer rings. A stop ring between the spacer rings limits downward movement of the upper spacer ring and also limits upward movement of the lower spacer ring.

Abstract: Blocking reagent compositions, as well as methods of making and using the same, are provided. Aspects of the composition include a blocking reagent that binds to the cell surface but does not specifically bind to a targeted first cell surface antigen. Also provided are system and kits that include the compositions.

Abstract: Disclosed is a portable brick pizza oven that may be prefabricated as such, or converted from a grill using a conversion kit. The portable brick pizza oven or converted grill utilizes a bottom plate as a mount for a height adjustment assembly that can be used to adjust the height of a rotatable turntable that is situated in a bowl. The turntable is connected to a driveshaft that extends down through the bowl, through a motor that rotates the driveshaft, and rests within the height adjustment assembly. The bowl is covered with a lid that has a number of bricks specifically placed such that the bricks are heated by a heating element situated within the bowl and facilitate the flow of convection currents throughout the portable brick pizza oven. The heating element heats the turntable and the bricks to a temperature that is suitable for baking pizzas in a similar fashion to that of a commercial pizza oven.

Abstract: Blocking reagent compositions, as well as methods of making and using the same, are provided. Aspects of the composition include a blocking reagent that binds to the cell surface but does not specifically bind to a targeted first cell surface antigen. Also provided are system and kits that include the compositions.

Abstract: The present invention relates to a method of activating an organic coating to enhance adhesion of the coating to a further coating and/or to other entities comprising applying a solvent and a surface chemistry and/or surface topography modifying agent to the organic coating. The invention also relates to a coated substrate having an activated coating, wherein the adhesion of the coating to a further coating and/or other entities has been enhanced by application of a solvent and a surface chemistry and/or surface topography modifying agent to the coating. The invention further relates to an activation treatment for an organic coating to enhance adhesion of the coating to a further coating and/or to other entities comprising a solvent and a surface chemistry and/or surface topography modifying agent and a method for the preparation of the activation treatment.

Abstract: A method of activating an organic coating, a coated substrate having an activated coating and an activation treatment for an organic coating. In particular, the activation method improves the adhesion of the organic coating to further coating layers and/or to other entities.

Abstract: A progressing cavity well pump system has a stator secured to a string of tubing. A drive head at the surface rotates the tubing and the stator. The pump rotor is held against rotation by an anchor mechanism. The tubing, stator, rotor and anchor mechanism are installed in the well in a single trip.