Abstract: A wrapper used to enclose various things that are generally flat or can be flattened. The wrapper consists of two planar sheets that are essentially identical in shape and peripherally sealed to one another. The wrapper has a v-shaped indentation on its top, which makes the wrapper easy to open by holding the wrapper at both ends near the top and gently pulling both ends away from one another until the wrapper tears into two pieces beginning at the indentation and continuing in the general direction of the bottom of said wrapper.

Abstract: A method for determining the oil and grease concentration of aqueous solutions on offshore facilities without having to ship the aqueous solutions to shore-based laboratories for analysis. The method generally involves a liquid-liquid extraction procedure, where a concentration of oil and grease extracted from a known volume of aqueous solution is determined using a pair of weighing devices, which are connected to a common computer which is capable of processing synchronized data points received from the two weighing devices. The first weighing device is a control scale upon which a reference mass having a known weight is placed. The second weighing device is a sample scale upon which the extracted oil and grease will be placed.

Abstract: A loading/unloading system designed to easily load and unload wheeled vehicles from the bed of a larger vehicle. The loading/unloading system generally includes a vertically flexible support surface on wheels, U-shaped loading tracks for receiving the wheels of the support surface, a winch with accompanying cable assembly for pulling the support surface onto the loading tracks and into the bed of a vehicle, and a set of offloading springs with accompanying cable assemblies for pushing the support surface out of the bed of the vehicle when desired.

Abstract: A dissolved gas flotation apparatus and process for removing oils and other contaminants from produced water generated in the production of crude petroleum and natural gas. The invention is particularly designed for offshore applications, where space is limited and natural gas is readily available. The invention includes a vessel for receiving and maintaining a liquid level therein and a circulating pump for introducing tiny flotation gas bubbles into the vessel. Natural gas is used as a blanket gas for the vessel and as a source of gas fed into the pump, wherein the gas is mixed with the pumped liquid. The liquid/gas mixture is transferred into the vessel, wherein the gas releases from the liquid, thereby forming tiny, finely dispersed gas bubbles.

Abstract: A food coating composition which is manufactured from so-called fragrant or scented rices, which are also known as “aromatic rices,” and which derive their distinct aroma and flavor primarily from a potent aroma component, 2-acetyl-1-pyrroline. The food coating composition is manufactured by grinding a fragrant rice having a 2-acetyl-1-pyrroline concentration of at least 40 ppb by weight to a predetermined particle size at a predetermined temperature. The resulting food coating composition provides excellent and uniform adherence to the food product, as well as improved crispness. Moreover, the resulting food coating composition provides a unique and distinct aroma and taste which is derived from the 2-acetyl-1-pyrroline.

Abstract: A sub-soil wastewater treatment vessel, especially for wastewater produced by single family residences and small businesses and the like. The vessel is divided into at least three contiguous chambers by at least two transverse walls, forming at least two contiguous aeration chambers and a clarifier chamber. Wastewater flows into the first aeration chamber via an influent line, thence through an opening in the first transverse wall into the second aeration chamber. From there, wastewater flows through passages at the bottom of the second transverse wall into the clarifier chamber. Air is supplied to the first and second aeration chambers via low pressure diffuser lines. Three inclined surfaces within the clarifier chamber direct solids through passages in the second transverse wall back into the second aeration chamber for further processing. An effluent line connected to the clarifier chamber permits wastewater outflow.

Abstract: The present invention provides a heat dissipating housing for electronic circuits and associated components, wherein the housing includes a top, two side panels, and a bottom to form a cavity or chamber for installing therein electronic circuit boards and the like. A first end panel and a second end panel, which are attached to opposite ends of the housing, complete the housing enclosure. For superior heat dissipation efficiency, a fan or other air moving device is attached to the housing to move air through the housing. The housing structure and the electronic components positioned therein are configured so as to direct the cooling air in multiple passes through the housing in a serpentine manner before exiting the housing. The multiple pass feature of the present invention provides superior cooling for the electronic components installed inside the housing.

Abstract: Cooking apparatus especially suited for grilling whole chickens and the like on a charcoal or gas fired grill, while maintaining the meat moist and permitting desirable flavorings to be imparted to the meat. The apparatus comprises at least one cylinder having a bore and first and second ends, attached to a base plate so that the cylinder is disposed substantially vertically when the base plate is placed on a horizontal surface, such as the grilling surface of a barbecue grill. The first end of the cylinder is sealably attached to the base plate. The second end of the cylinder is open, forming a container defined by the cylinder bore and the base plate. The apparatus is preferably of thermally conductive material such as aluminum. In use, the container is at least partially filled with a flavored liquid. A whole chicken is impaled on the cylinder, and the apparatus holding the chicken is then placed on the grilling surface of a barbecue grill.

Abstract: An improved prefabricated cabinet assembly similar in appearance to professionally installed customized cabinets, but that is easily, quickly and inexpensively installed in different configurations. The cabinet assembly comprises at least one cabinet unit having opposed sides and a rear wall. A hanger assembly is provided to suspend the cabinet units on a wall structure, comprising a horizontal bar mounted to the rear wall of the cabinet units having a downward-facing groove, interlocked with a horizontal bar mounted on the wall structure which has a corresponding upward-facing groove. The hanger assembly permits sliding cabinet units along the wall to a desired spaced-apart position. Spacer panels are mounted to span the spaces between adjacent cabinet units. Each of the spacer panels has a plurality of spaced apart grooves cut into its rear face, along with a plurality of visible, spaced apart cut lines to permit easy cutting of the spacer panels at desired widths.