Abstract: A utensil protection device, including a main body to store a head of a utensil therein, a plurality of sealing members removably disposed on a first end of the main body within at least a portion of the main body to prevent the head of the utensil from contamination, and a hinge disposed on a second end of the main body to facilitate movement of the main body from closed in a first position to at least partially opened in a second position.

Abstract: A chafing dish, including a basin including a well to store items therein, the basin comprising a lower groove forming portion disposed on at least a portion of the basin, a retractable lid disposed on at least a portion of a top surface of the basin to retract to an open position to open access to the well, and to expand to a closed position to close access to the well, the retractable lid including a body to cover the well when the retractable lid is in the closed position, an edge side disposed at a first end of the retractable lid to contact a first side of the top surface of the basin, and a weighted bar disposed at a second end of the retractable lid to slide toward the edge side to open access to the well and to slide away from the edge side to close access to the well, a top rim to cover at least a portion of an outer surface of the retractable lid, the top rim comprising an upper groove-forming portion to be affixed to the lower groove-forming portion to create bar-sliding grooves disposed at side po

Abstract: A utensil protection device, including a main body to store a head of a utensil therein, a plurality of sealing members removably disposed on a first end of the main body within at least a portion of the main body to prevent the head of the utensil from contamination, and a hinge disposed on a second end of the main body to facilitate movement of the main body from closed in a first position to at least partially opened in a second position.

Abstract: A chafing dish, including a basin including a well to store items therein, the basin comprising a lower groove forming portion disposed on at least a portion of the basin, a retractable lid disposed on at least a portion of a top surface of the basin to retract to an open position to open access to the well, and to expand to a closed position to close access to the well, the retractable lid including a body to cover the well when the retractable lid is in the closed position, an edge side disposed at a first end of the retractable lid to contact a first side of the top surface of the basin, and a weighted bar disposed at a second end of the retractable lid to slide toward the edge side to open access to the well and to slide away from the edge side to close access to the well, a top rim to cover at least a portion of an outer surface of the retractable lid, the top rim comprising an upper groove-forming portion to be affixed to the lower groove-forming portion to create bar-sliding grooves disposed at side po

Abstract: A method for determining an asphaltene onset condition of a crude oil is provided. The method includes receiving a crude oil within a downhole tool inside a well and taking a first measurement of an optical property of the received crude oil. The method also includes lowering the pressure or temperature of the crude oil after taking the first measurement of the optical property to cause aggregation of asphaltenes in the crude oil, and then separating aggregated asphaltenes from the crude oil. Further, the method includes taking a second measurement of the optical property of the crude oil within the downhole tool after separating aggregated asphaltenes from the crude oil and determining an asphaltene onset condition of the crude oil through comparison of the first and second measurements of the optical property. Additional methods, systems, and devices are also disclosed.

Abstract: A method for determining an asphaltene onset condition of a crude oil is provided. The method includes receiving a crude oil within a downhole tool inside a well and taking a first measurement of an optical property of the received crude oil. The method also includes lowering the pressure or temperature of the crude oil after taking the first measurement of the optical property to cause aggregation of asphaltenes in the crude oil, and then separating aggregated asphaltenes from the crude oil. Further, the method includes taking a second measurement of the optical property of the crude oil within the downhole tool after separating aggregated asphaltenes from the crude oil and determining an asphaltene onset condition of the crude oil through comparison of the first and second measurements of the optical property. Additional methods, systems, and devices are also disclosed.

Abstract: The invention relates to an effervescent composition for adding to the drinking water of an animal. The composition comprises an effervescent agent and a palatant. The composition may be used in hydration treatment of an animal, as an additive for animal drinking water and for delivering a micronutrient or functional ingredient. Animals are encouraged to drink more drinking water by the effervescent composition.

Abstract: Methods and apparatus for the characterization of formation fluids are disclosed. A downhole tool disposed in a borehole penetrating a subterranean formation obtains a NMR measurement, effects a change in a characteristic of the formation fluid, and obtains another NMR measurement subsequent to the change. Alternatively, the downhole tool effects a radial gradient of a characteristic of the formation and obtains NMR measurements at two or more selected radial distances from the wellbore wall. A parameter representative of the subterranean formation or the formation fluid is further determined from the NMR measurements.

Abstract: Methods and apparatus for the characterization of formation fluids are disclosed. A downhole tool disposed in a borehole penetrating a subterranean formation obtains a NMR measurement, effects a change in a characteristic of the formation fluid, and obtains another NMR measurement subsequent to the change. Alternatively, the downhole tool effects a radial gradient of a characteristic of the formation and obtains NMR measurements at two or more selected radial distances from the wellbore wall. A parameter representative of the subterranean formation or the formation fluid is further determined from the NMR measurements.