Abstract: A laminous processed manway cover gasket includes an insert and a plurality of ePTFE layers of membranes wrapping the insert to result in isolation of the insert. In example, the isolation may result from a laminous, thermo-mechanical process that fuses together each ePTFE layer of membrane of the plurality of ePTFE layers of membranes.

Abstract: Systems and methods are provided for creating and executing a decision network that includes a number of stations configured to operate with respect to an instance of a document, container or other object. A user interface may be presented to a user that includes selectable options for configuring and connecting stations within the decision network, and for establishing executable logic for each station to modify or create data within fields of a container instance. Different stations in the decision network may be assigned different permissions with respect to the container. Individual stations in the decision network may be configured to determine a prediction or probability based on data accessible to the given station, where the prediction or probability of one station may be based in part on an earlier prediction or probability determined at another station of the decision network.

Abstract: A composite gasket formed of a fluoropolymer and having a non-metallic fluoropolymer insert can be used in many applications. The non-metallic insert is corrosion resistant and can be formed into many different shapes and sizes as dictated by the particular application desired.

Abstract: A pick providing two plectra is a laminate of two conjoined planar components. A first component comprises rigid material providing at one end a grasping portion and at an opposite end a plectrum portion as a rounded point suitable for plucking. The second component comprises flexible material providing at one end an upper portion for joining to the first component and at the other end a plectrum portion as a rounded point suitable for strumming. The pick is grasped by a player at the grasping portion of the first component. By angling the attack of the pick, the player may then employ either the plectrum of the first component for picking strings or the plectrum of the second component for strumming strings.

Abstract: A vaporization device includes a first portion and a second portion. The first portion includes a first body defining a first interior volume, a first half of a split-pod, a second half of a split-pod, an opening, a first heating apparatus, and a second heating apparatus. The first half of the split-pod is configured to hold a nicotine-containing liquid. The second half of the split-pod is configured to hold a non-nicotine-containing liquid. The opening separates the first half from the second half of the split-pod. The first heating apparatus is dedicated to the first half. The second heating apparatus is dedicated to the second half. The second portion includes a second body defining a second interior volume and a computing system. The computing system is disposed within the second interior volume. The computing system is configured to vary an amount of current supplied to the first and second heating apparatuses.

Abstract: Provided herein are devices and methods for extracting blood plasma from ultra-low volumes of blood. In some cases, the devices and methods use positive pressure to force a blood sample through a filter or a membrane. In some cases, the devices and methods use centrifugation to force a blood sample through a filter or a membrane. The devices and methods disclosed herein are suitable for the preparation of high-quality samples containing cell-free nucleic acids.

Abstract: A vaporization device includes a first portion and a second portion. The first portion includes a first body defining a first interior volume, a first half of a split-pod, a second half of a split-pod, an opening, a first heating apparatus, and a second heating apparatus. The first half of the split-pod is configured to hold a nicotine-containing liquid. The second half of the split-pod is configured to hold a non-nicotine-containing liquid. The opening separates the first half from the second half of the split-pod. The first heating apparatus is dedicated to the first half. The second heating apparatus is dedicated to the second half. The second portion includes a second body defining a second interior volume and a computing system. The computing system is disposed within the second interior volume. The computing system is configured to vary an amount of current supplied to the first and second heating apparatuses.

Abstract: A reusable brewing filter, also known as a brewing pod or adapter, for brewing systems. The reusable filter incorporates an internal rotatable scraping or ejection mechanism to facilitate the disposal of spent coffee grounds or other extracted and brewed materials.

Abstract: An envelope gasket features a bonded construction. In one example, a virgin PTFE envelope is bonded to a pair of microcellular or expanded PTFE filler material annular rings. The PTFE filler annular rings are then bonded together around a corrugated metal insert ring (on the inner and outer diameter), thus sealing inside microcellular or expanded PTFE. Alternatively, when using expanded graphite filler material annular rings, the PTFE envelope is bonded to the expanded graphite filler rings by pressure and heat, and the filler rings are bonded to each other by pressure during the bonding process.

Abstract: In one embodiment the present invention describes a test kit for detecting arsenic concentration in a sample. The test kit includes a stable bromide compound capable of being made into a solution comprising bromine, a dye, wherein the bromine to the dye ratio is in a range from about 4:1 to about 5:1, an acid, and a quantification system for detecting the concentration of arsenic in the sample. In another embodiment the present invention describes a test kit for detecting a concentration of up to 0.03 parts per million of arsenic in a sample. A method of using the test kit to detect concentration of arsenic in a sample is also described.

Abstract: A drink holder assembly is disclosed. In one embodiment, the drink holder assembly includes a drink holder, a ring insert, and at least one lighting device. The ring insert is configured to be inserted into the drink holder. The lighting device(s) are mounted to the ring insert. In this manner, the lighting device provides the light needed so that the user can place a beverage container in the drink holder appropriately when in a poorly lit environment.

Abstract: A vaporization device is disclosed herein. The vaporization device includes a first portion and a second portion. The first portion includes a first body defining a first interior volume, a first half of a split-pod, a second half of a split-pod, an opening, a first heating apparatus, and a second heating apparatus. The first half of the split-pod is configured to hold a nicotine-containing liquid. The second half of the split-pod is configured to hold a non-nicotine-containing liquid. The opening separates the first half from the second half of the split-pod. The first heating apparatus is dedicated to the first half. The second heating apparatus is dedicated to the second half. The second portion includes a second body defining a second interior volume and a computing system. The computing system is disposed within the second interior volume. The computing system is configured to vary an amount of current supplied to the first heating apparatus and the second heating apparatus.

Abstract: A standalone hood that can be secured to a person for convenient donning and doffing, through the use of straps and clips.

Abstract: Embodiments of a drink holder assembly are disclosed. In one embodiment, the drink holder assembly includes a drink holder and a support holder. The support holder is configured to hold the drink holder such that the drink holder is removeably secured to the support holder. In this manner, the support holder can be fixed or mounted on a vehicle, desk, or building. However, the user can remove the drink holder from the support holder so that the drink holder can be cleaned.

Abstract: A drink holder assembly is disclosed. In one embodiment, the drink holder assembly includes a drink holder, a ring insert, and at least one lighting device. The ring insert is configured to be inserted into the drink holder. The lighting device(s) are mounted to the ring insert. In this manner, the lighting device provides the light needed so that the user can place a beverage container in the drink holder appropriately when in a poorly lit environment.

Abstract: In one embodiment the present invention describes a test kit for detecting arsenic concentration in a sample. The test kit includes a stable bromide compound capable of being made into a solution comprising bromine, a dye, wherein the bromine to the dye ratio is in a range from about 4:1 to about 5:1, an acid, and a quantification system for detecting the concentration of arsenic in the sample. In another embodiment the present invention describes a test kit for detecting a concentration of up to 0.03 parts per million of arsenic in a sample. A method of using the test kit to detect concentration of arsenic in a sample is also described.

Abstract: An envelope gasket features a bonded construction. In one example, a virgin PTFE envelope is bonded to a pair of microcellular or expanded PTFE filler material annular rings. The PTFE filler annular rings are then bonded together around a corrugated metal insert ring (on the inner and outer diameter), thus sealing inside microcellular or expanded PTFE. Alternatively, when using expanded graphite filler material annular rings, the PTFE envelope is bonded to the expanded graphite filler rings by pressure and heat, and the filler rings are bonded to each other by pressure during the bonding process.

Abstract: In accordance with various example embodiments, a method of generating unique labels within a single print job is disclosed, comprising: receiving a graphical asset object; displaying the graphical asset object; positioning a variable data object relative to the graphical asset object; receiving variable data; and generating a print file. The print file may comprise: a plurality of labels that are all part of a single print job, wherein each label of the plurality of labels includes the graphical asset object; the variable data object located relative to the graphical asset object according to the positioning step; and the variable data. The variable data may be displayed within the variable data object, and each label of the plurality of labels is different from the other labels of the plurality of labels, with each containing unique variable data.

Abstract: A pumpjack is operated continuously over a sequence of two adjacent pump stroke cycles, by energizing an electric motor to operate the pumpjack over a first pump stroke cycle according to a motor speed profile over a plurality of discrete control periods within the cycle, while receiving sensory feedback from one or more sensors. In response to the feedback, and while continuing to operate the pumpjack, one or more speed adjustments are made to specific control periods, so as to alter the motor speed profile while continuing to operate the electric motor to drive the pump jack. The intra-cycle control optimizes flow while reacting to detrimental and changing conditions.

Abstract: A reusable brewing filter, also known as a brewing pod or adapter, for brewing systems. The reusable filter incorporates an internal rotatable scraping or ejection mechanism to facilitate the disposal of spent coffee grounds or other extracted and brewed materials.