Lippert Components, Inc.

Other

Eastman Chemical Company

Thru Tubing Solutions, Inc.

University of Kansas

American Axle & Manufacturing, Inc.

Chad Johnson

Aaron Rasmussen

Andrew M Murray

Roger Lynn Schultz

Andrew M Ferguson

Kenneth Wayne Hampton, Jr

Nathan Funk

Justin Funk

William C Baird, Iv

William C Baird, Iii

Damon Ray Billodeaux

Bala Subramaniam

Jeffrey Lee Kincaid

Xianchun Wu

Raymond Prescott Cottle

Benjamin Aaron Johnson

Eugene H Brown

Andrew S Borovik

Gary Scothern

Stephen W Jenkins

Exemplary embodiments disclosed herein are directed to systems and methods by which the contents of a container, such as the level of liquid nitrogen in one or more liquid nitrogen storage containers, can be locally and/or remotely monitored, and alerts can be generated if a leak is detected. The weight of the container, or a combination of the weight and the temperature of the container, may be monitored with respect to detecting a leak.

System and method for monitoring and reporting liquid nitrogen container level

A structure such as a recreational vehicle includes a guide member coupled to a wall of the structure, a carriage member slidingly coupled to the guide member, a mounting bracket, and a bed coupled to the mounting bracket. The mounting bracket includes a support base configured to be coupled to the carriage member and a support arm rotatably coupled to the support base. The support arm is configured to rotate between a first position where the support arm extends horizontally from the support base and a second position where the support arm extends vertically from the support base.

Bed lift mounting member

A bed lift includes a bed support mechanism used to hold a bed in a raised position. The bed support mechanism includes a catch mechanism and a release mechanism. The release mechanism is configured to move the catch mechanism between an engaged position where the catch mechanism holds the bed in the raised position and a disengaged position where the catch mechanism does not hold the bed in the raised position.

Bed support mechanism for a bed lift

A structure such as a recreational vehicle includes a guide member coupled to a wall of the structure, a carriage member slidingly coupled to the guide member, a mounting bracket coupled to the carriage member, and a bed coupled to the mounting bracket. The mounting bracket can be coupled to the carriage member in a readily releasable manner. The mounting bracket can also be slidably received by a bed support member that is coupled to or part of the bed.

Exemplary embodiments disclosed herein are directed to systems and methods by which the level of liquid nitrogen in one or more liquid nitrogen storage containers can be monitored, leaks may be detected and reported, and ideal container fill level may be indicated.

A ladder stability enhancing assembly includes a sleeve with an outer wall having an upper end and a lower end. The lower end is open and is configured to receive a top end of a ladder side rail. A coupler is mounted to the sleeve and is configured to releasable engage a ladder rung. A stabilizer is attached to the sleeve. The stabilizer is positionable on a roof to stabilize a ladder engaged with the sleeve. The stabilizer extends upwardly and forwardly of the sleeve.

Ladder stability enhancing assembly

Exemplary embodiments disclosed herein are directed to systems and methods by which the level of liquid nitrogen in one or more liquid nitrogen storage containers can be monitored and leaks may be detected and reported.

A structure such as a toy hauler recreational vehicle includes a bed lift that moves a bed vertically between a lowered position, a raised position, and an upright position. The bed is oriented horizontally and positioned to receive one or more persons to sleep on it in the lowered position. The bed is oriented horizontally and stowed adjacent to a ceiling of the vehicle in the raised position. At least a portion of the bed is oriented vertically and stowed adjacent to a wall of the structure when the bed is in the upright position. The bed lift can include a mounting member that: (a) moves between a first position where the bed is oriented horizontally and a second position where the bed is oriented vertically and/or (b) is vertically offset to allow the bed to be lowered below or adjacent to the bottom of the bed lift.

A structure includes an item of furniture coupled to a lift system. The lifting system is configured to move the item of furniture vertically along a path between a lowered position and a raised position. The item of furniture is coupled to the lifting system in a manner that allows the item of furniture to move upward along the path when the lifting system is stationary. When the item of furniture is in the lowered position, it is supported on the floor of the structure. This configuration allows the item of furniture to float relative to the lifting system so that when the item of furniture reaches the lowered position, it is supported only by the floor and not the lifting system.

Furniture lifting system

A casing string is augmented with one or more variable flow resistance devices or 'vibrating tools' to facilitate advancement of the casing and distribution of the cement in the annulus once the casing is properly positioned. The method includes vibrating the casing string while advancing the casing down the wellbore or while the cement is pumped into the annulus, or both. After the cementing operation is completed, the devices may be drilled out to open the casing string for further operations. The casing string assembly may include a vibrating tool at the end in place of a conventional float shoe or float collar. Multiple vibrating tools can be employed in the casing string, and they may be combined with conventional float shoes and collars. Additionally, vibrating tools in the form of plugs can be pumped down and landed inside the casing string.

Methods and devices for casing and cementing well bores

The oxidation of isobutyraldehyde produces isobutyric acid and byproducts, such as isopropyl formate. A process of reducing the isopropyl formate byproduct and other byproducts in the oxidation of isobutyraldehyde is described. The process uses a carbonyl compound, such as acetone, to reduce byproduct levels in the resulting product. Process for use of static mixers in oxidation reactions of aldehydes are also provided.

Aldehyde oxidation processes

There is provided is a method for making a higher purity alcohol comprising: a) contacting an impure alcohol composition comprising: (i) an alcohol compound; and (ii) from about 50 ppm to about 5 weight percent, based on the weight of the impure alcohol composition, of at least one hydrogenable contaminant having an unsaturated bond, with hydrogen in a hydrogenation reactor and in the presence of a hydrogenation catalyst to produce a reaction mixture comprising the alcohol compound and a hydrogenated contaminant product wherein at least 10 mole % of the at least one hydrogenable contaminant in the reaction mixture is converted; and b) separating the alcohol compound from at least a portion of the reaction mixture to produce an enriched alcohol composition having a lower concentration of the hydrogenated contaminant product. There is also provided an alcohol composition having less than about 500 ppm of at least one hydrogenable contaminant.

Growing community of inventors

Kaysville, UT, United States of America

Chad Johnson