Abstract:
We disclose a method of using taggants to assess how and to what extent a drug in a drug composition that a user has consumed has decayed in response to storage conditions and time. The taggants may decay in response to environmental conditions which cause different drugs to lose their efficacy. These environmental conditions may include light, temperature, oxidation, and age. The taggants may be detected in biological samples, including urine and feces. By identifying the taggants, the drug composition and other information relating to the drug may be identified. Additionally, quantification of the different taggants may be used to determine whether the drug in the drug composition has been exposed to environmental conditions which may reduce its efficacy.
Abstract:
This invention provides a device for removably connecting two different styles of writing instruments, such as pens with different colored inks or different size nibs, pencils, markers, or crayons.
Abstract:
A swimming aid device in the form of a monofi is contemplated. The swimming aid device may include first and second fins formed of a resilient material, each fin including an elongated internal space within a fin body, an opening leading to the elongated internal space, a fin blade coupled to and extending away from the elongated internal space, a first and second side heel connectors on opposing sides of the opening leading to the elongated internal space and sized and shaped to mate with each other, a fin blade connector and a fin blade connector receiver on the fin blade and sized and shaped to mate with each other, the combination of the first and second fins forming a monofin.
Abstract:
Apparatus for controlling the thermal uniformity of a substrate. In some embodiments, the thermal uniformity of the substrate is controlled to be more uniform. In some embodiments, the thermal uniformity of the substrate is controlled to be non-uniform in a desired pattern. In some embodiments, an apparatus for controlling thermal uniformity of a substrate includes a substrate support having a support surface to support a substrate thereon. A plurality of flow paths having a substantially equivalent fluid conductance are disposed within the substrate support to flow a heat transfer fluid beneath the support surface.
Abstract:
A multi-chambered processing platform includes one or more multi-mode plasma processing systems. In embodiments, a multi-mode plasma processing system includes a multi-mode source assembly having a primary source to drive an RF signal on a showerhead electrode within the process chamber and a secondary source to generate a plasma with by driving an RF signal on an electrode downstream of the process chamber. In embodiments, the primary 7 source utilizes RF energy of a first frequency, while the secondary source utilizes RF energy of second, different frequency. The showerhead electrode is coupled to ground through a frequency dependent filter that adequately discriminates between the first and second frequencies for the showerhead electrode to be RF powered during operation of the primary source, yet adequately grounded during operation of the secondary plasma source without electrical contact switching or reliance on physically moving parts.
Abstract:
Aspects of the present disclosure describe an attachment device for mounting a module to a substrate comprises a module leg with two ends and a module foot. One end of the module leg is configured to be attached to a bottom surface of the module and the other end of the module leg is configured to be attached to the module foot. At least a portion of the module foot is configured to be attached to the substrate. Also a portion of a surface area of the module foot is configured to be exposed outside of an area covered by the module. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Abstract:
Methods and apparatus for controlling the temperature of a substrate during processing are provided herein. In some embodiments, an apparatus for retaining and controlling substrate temperature may include a puck of dielectric material; an electrode disposed in the puck proximate a surface of the puck upon which a substrate is to be retained; and a plurality of heater elements disposed in the puck and arranged in concentric rings to provide independent temperature control zones.
Abstract:
Embodiments of the present invention a load lock chamber including two or more isolated chamber volumes, wherein one chamber volume is configured for processing a substrate and another chamber volume is configured to provide cooling to a substrate. One embodiment of the present invention provides a load lock chamber having at least two isolated chamber volumes formed in a chamber body assembly. The at least two isolated chamber volumes may be vertically stacked. A first chamber volume may be used to process a substrate disposed therein using reactive species. A second chamber volume may include a cooled substrate support.
Abstract:
A plasma processing chamber has a lower liner with an integrated flow equalizer. In an etching process, the processing gases may be unevenly drawn from the processing chamber which may cause an uneven etching of the substrate. The integrated flow equalizer is configured to equalize the flow of the processing gases evacuated from the chamber via the lower liner.
Abstract:
Methods and apparatus for controlling the temperature of a substrate during processing are provided herein. In some embodiments, an apparatus for retaining and controlling substrate temperature may include a puck of dielectric material; an electrode disposed in the puck proximate a surface of the puck upon which a substrate is to be retained; and a plurality of heater elements disposed in the puck and arranged in concentric rings to provide independent temperature control zones.