Abstract: An apparatus is provided for locking a wheel of a vehicle against rotation for the prevention of vehicle theft. A contacting element has one end releasably connectable to a portion of the vehicle undercarriage. The contacting element extends through an opening in a vehicle wheel. A stabilizing element is positioned immediately adjacent an outside portion of the wheel and a padlock is connected to the connecting element through a hole there through.

Abstract: This invention discloses a composition and a method of using the composition to cement a borehole penetrating a subsurface earth formation. The composition, the random polymerization product of two or three different vinyl-containing monomers including a vinylamide morpholine derivative, operates to reduce fluid loss from the cement slurry used to cement the borehole to the subsurface formation.

Abstract: This invention provides a composition for and a method of using the composition to reduce the loss of liquid from aqueous compositions employed while rotary drilling. The composition of this invention comprises a polymeric material selected from homopolymers, random copolymers and random terpolymers, each of which includes a vinylamide morpholine derivative in the recipe for making the polymeric material.

Abstract: This invention discloses a polymer composition, a cement slurry containing said polymer composition and a method of using the cement slurry to cement a borehole penetrating a subsurface earth formation wherein the polymer composition is made by polymerizing a vinylamide morpholine derivative with a styrene sulfonic acid salt in the presence of a humate. The polymer composition operates to reduce fluid loss from the cement slurry to the subsurface formation.

Abstract: This invention discloses a polymer composition, a cement slurry containing said polymer composition and a method of using the cement slurry to cement a borehole penetrating a subsurface earth formation wherein the polymer composition is made by polymerizing a vinylamide morpholine derivative and at least one branched N-vinylamide derivative in the presence of a humate. The polymer composition operates to reduce fluid loss from the cement slurry to the subsurface formation.

Abstract: Water having alkalies selected from sodium, potassium and mixtures thereof dissolved therein is treated with a composition to reduce the concentration of the alkalies whereby the water is rendered usable according to ASTM standards to render the water usable as concrete mix water. The composition and the method of its use is disclosed herein, wherein the composition is selected from compounds in the group consisting of lithium carbonate, acid zirconium phosphate, carbon dioxide and mixtures thereof.

Abstract: A method of and an apparatus for displaying goods is disclosed. The method pertains to the provision of a structure containing at least two parallel rails which define a plane area, wherein the rails are adapted to cooperate each with the other to mount and maintain in the plane area without fastening devices extraneous to the structure a rigid surface upon which is attached the goods to be displayed. The apparatus pertains to an example of a specific structure, and variations thereof, which is employed according to the method.

Abstract: A composition for and a method of promoting the flow of a concrete slurry through a pump and a conduit is provided. The composition is a dry particulate mixture comprised of a water soluble, inorganic material and a solvatable, organic polymer. The composition, when mixed with a suitable quantity of water, is useful in a method of priming a pump used to pump a concrete slurry. The composition, when mixed with a concrete slurry, is useful to improve the flow of the slurry through a conduit.

Abstract: This invention discloses a composition and a method of using the composition to cement a borehole penetrating a subsurface earth formation. The composition, the random polymerization product of two or three different vinyl-containing monomers including a vinylamide morpholine derivative, operates to reduce fluid loss from the cement slurry used to cement the borehole to the subsurface formation.

Abstract: A method of removing hazardous sulfur compounds, such as hydrogen sulfide, mercaptans and sulfur oxides, from a fluid stream comprising contacting the fluid stream with an aqueous composition comprised of a tertiary amine oxide. The amine oxide reacts with the hazardous sulfur compounds to eliminate the compounds from the fluid stream.

Abstract: There is provided an additive for and a method of using the additive to treat a clay-containing earthen formation, such as a subterranean formation, to substantially reduce formation damage caused by contact of the formation with an aqueous liquid foreign to the formation. The additive, which is employed in a water solution, is comprised of a chloride-free, quaternary ammonium compound which can be used without adverse affect upon animal, soil and water resources due to the chloride-free and substantial organic nature thereof. It thus biodegrades to environmentally acceptable end products.

Abstract: This invention provides an apparatus and a method of using the apparatus to lift and transport a bulky load, such as a round bale of hay. The apparatus of the invention is a planar frame equipped with sliding block adapted to contact and maintain the load to be lifted against the frame during lift and transport. The frame is further equipped with a cable and associated sheave and attachment means adapted to cause the sliding block to move or not to move relative to the frame upon movement of the frame relative to a support, such as the ground depending upon the method of anchoring the cable. The frame is still further equipped with sites adapted for lifting/rotatable attachment to a 3-point lifting device, such as a farm tractor, having the capability to lift the apparatus and load.

Abstract: This invention provides an apparatus and a method of using the apparatus to determine the weight of a load which is supported on a frame. In a preferred use of the invention, the load is supported on a tilt frame which is itself supported on the chassis of a transport means, such as truck.The apparatus of this invention comprises a combination of a hydraulic system for lifting the load and a load sensor for sensing the weight of the load lifted, wherein the full weight of the load to be weighed is simultaneously transferred to the load sensor as the hydraulic system lifts the load, while the entire load continues to be carried by the frame.The invention still further comprises electronic means for converting the sensed weight to digital terms and means for mathematically manipulating, storing, and displaying the sensed weight for immediate and subsequent purposes.

Abstract: A composition for and a method of promoting the flow of a concrete slurry through a pump and a conduit is provided. The composition is a dry particulate mixture comprised of a water soluble, inorganic material and a solvatable, organic polymer. The composition, when mixed with a suitable quantity of water, is useful in a method of priming a pump used to pump a concrete slurry. The composition, when mixed with a concrete slurry, is useful to improve the flow of the slurry through a conduit.

Abstract: A tool is provided for contacting a surface with a treating material without direct personal contact of either the surface treated or the treating material wherein the tool comprises a hollow cylindrical sleeve containing a spring-biased, expandable claw which, upon manual operation of a plunger attached to the claw, grasps, holds and releases the treating material.

Abstract: An article of manufacture useful to cover and bag a portable folding lounge of the type usually associated with sun bathing and casual uses is provided. The article, which is a flexible material detachably fitted to the lounge, is adapted to transport and store the lounge and personal items employed in the use of the lounge by a person reclining thereon. The article provides a uniform surface upon which a user may recline as well as a bag which fully encloses the lounge upon folding for subsequent storage and transport.

Abstract: A composition for and a method of promoting the flow of a concrete slurry through a pump and a conduit is provided. The composition is a dry particulate mixture comprised of a water soluble, inorganic material and a solvatable, organic polymer. The composition, when mixed with a suitable quantity of water, is useful in a method of priming a pump used to pump a concrete slurry. The composition, when mixed with a concrete slurry, is useful to improve the flow of the slurry through a conduit.

Abstract: A composition for and method of treating a subterranean hydrocarbon producing formation is provided. The treatment, when conducted in the presence of ferric ions, prevents the development of insoluble ferric iron-containing compounds and also prevents the development of sludge in heavy crude.

Abstract: A composition for and a method of promoting the flow of a concrete slurry through a pump and a conduit is provided. The composition is a dry particulate mixture comprised of a water soluble, inorganic material and a solvatable, organic polymer. The composition, when mixed with a suitable quantity of water, is useful in a method of priming a pump used to pump a concrete slurry. The composition, when mixed with a concrete slurry, is useful to improve the flow of the slurry through a conduit.

Abstract: Improved well drilling fluids and methods which prevent damage to water sensitive formations while drilling are provided. The drilling fluids include a formation stabilizing compound which contains an organic quaternary ammonium cation and an inorganic, organic or combination anion.