Abstract: A refrigerant life cycle management and compliance tracking and monitoring system and method for maintaining large quantities of refrigerant stored and transported in bulk tanks and containers. The system is customizable and can be used to store, track and compile regulatory and status information about a refrigerant being transported in tanks and any other data relevant to the quality, status or custody of a tank and its contents. The system and method allow access to database information by compliance officers and inspectors for required regulatory reporting. The system and method are accessible through a web browser or mobile application.

Abstract: A light guide assembly for an instrument display includes a light housing, a light source and a light guide. The light guide directs light from the light source through an opening in the light housing, and includes at least a first branch and a second branch. A diffuser is disposed above an opening in the light housing. The diffuser includes a bottom surface facing an interior of the light housing and a top surface facing opposite the bottom surface. A dimming feature is disposed on a portion of the top surface of the diffuser, such that the dimming feature reduces a brightness of the portion of the top surface thereby maintaining at least approximately a constant brightness across the diffuser.

Abstract: A device, method, and system are provided for aiding in dental treatments. Such devices may include or consist of a dental gum guard. The dental gum guard preferably includes an at least partially arch-shaped flexible drape designed to conform substantially to a gum ridge anatomy. Preferably the dental gum guard has a plurality of holes, such as pre-configured cut-out holes (e.g., of varying diameter). The holes may allow for customized insertion over the teeth. The dental gum guard preferably provides a dry field.

Abstract: A gauge assembly which has a gauge surface including graphics representing a vehicle operating parameter. A pointer arm is provided which is made out of a light guide or light transmitting material. The pointer arm includes a step portion in an operative portion of the second bottom surface for reducing light received by said second surface adjacent the step portion and providing an overall even light throughout the operative illuminated viewing surface of the pointer arm.

Abstract: A device, method, and system are provided for aiding the whitening of teeth. The device includes a mouthpiece suitable for implementing a dental treatment, wherein the mouthpiece includes one or more stock dental cover layers suitable for forming a treatment cavity having a vacuum, wherein the dental cover layers includes a layer over the upper teeth and/or a layer over the lower teeth; and one or more treatment supply layers wherein the treatment supply layer has one or more flow channel in fluid communication with the treatment cavity so that the treatment supply layer can deliver and/or remove one or more treatment fluids from the treatment cavity.

Abstract: A system, apparatus, device, tools, kit and method is provided for the preparation of the jawbone and insertion of dental implants. The apparatus (1) includes a universal and reusable compact clamping device and removable components for the damp which allow for precision surgical preparation and implantation of dental implants into the jawbone. According to some embodiments, an apparatus is provided that includes a swivel platform (3) having a guide member for receiving a tool for preparing an osteotomy and/or for implanting a dental implant into a jaw bone; an orientation member for positioning of the platform and one or more frames (2,12) connectable to the platform.

Abstract: The present invention relates to a novel block copolymer of structure 1, wherein, A- is a block polymer chain, B is a block polymer chain, wherein, A- and B- are chemically different, covalently connected polymer chains, which are phase separable and the moiety X(Y(Z)b)a is a junction group, which comprises a surface active pendant moiety Y(Z)b wherein: a is an integer from 1 to 4 denoting the number of surface active pendant moieties Y(Z)b on X, b is an integer from 1 to 5 denoting the number of Z moieties on the linking moiety Y, X is a linking group between the A polymer block, the B polymer block and the moiety Y, Y is a linking group or a direct valence bond between X and Z; and Z is a moiety independently selected from, a fluorine containing moiety, a Si1-Si8 siloxane containing moiety or a hydrocarbon moiety with at least 18 carbons, and further wherein the junction group X(Y(Z)b)a has a surface energy less than that that of the block A and less than that of the block B.

Abstract: A gauge assembly which has a gauge surface including graphics representing a vehicle operating parameter. A pointer arm is provided which is made out of a light guide or light transmitting material. The pointer arm includes a step portion in an operative portion of the second bottom surface for reducing light received by said second surface adjacent the step portion and providing an overall even light throughout the operative illuminated viewing surface of the pointer arm.

Abstract: A driver tool apparatus is provided for the secure gripping, driving insertion, and release of a broad range of connect - or and/or fixation elements such as screws or bolts. These driver devices can be utilized for a broad range of applications in many fields. The driver tool, in some embodiments, may include a driver shaft; one or more driver elements protruding from the driver shaft and having a base region proximate the driver shaft and a distal region away from the driver shaft, wherein each driver element includes one or more pins suitable for inserting into a socket having one or more inside walls; and one or more securing features on each driver element.

Abstract: A system, apparatus, device, tools, kit and method is provided for the preparation of the jawbone and insertion of dental implants. The apparatus includes a universal and reusable clamping device and removable components for the clamp which allow for precision surgical preparation and implantation of dental implants into the jawbone. According to some embodiments, an apparatus is provided that includes a platform; one or more frames connected to the platform, wherein the frames include a clamp arm that extend to opposing sides of the bone; and one or more fixation cleats on each arm; wherein the apparatus includes one or more features for positioning the platform, for changing a position of the platform, for changing an angle of a component of the platform or any combination thereof, following the securing of the clamp arms to the bone and prior to the procedure.

Abstract: Systems, apparatuses, devices, kits and processes are provided to enhance bone implants. The bone implant includes one or more bone attachment components for securing the implant into a bone and a head component independent of and separable from the bone attachment components. In one embodiment, each bone attachment component includes an internally threaded bore hole sleeve for receiving a connector component. The head component preferably is adapted so as to be secured to the one or more bone attachment components at the time of initial implantation of the one or more bone attachment components and the head component into the bone. The head component preferably is adapted to be oriented relative to at least one of the one or more bone attachment components at a predetermined tilt angle, so that the implant generally conforms with a natural root structure of a missing tooth.

Abstract: The invention provides novel organometallic complexes useful as olefin metathesis catalysts. The complexes have an N-heterocyclic carbene ligand and a chelating carbene ligand associated with a Group 8 transition metal center. The molecular structure of the complexes can be altered so as to provide a substantial latency period. The complexes are particularly useful in catalyzing ring closing metathesis of acyclic olefins and ring opening metathesis polymerization of cyclic olefins.

Abstract: A light guide assembly for an instrument display includes a light housing, a light source and a light guide. The light guide directs light from the light source through an opening in the light housing, and includes at least a first branch and a second branch. A diffuser is disposed above an opening in the light housing. The diffuser includes a bottom surface facing an interior of the light housing and a top surface facing opposite the bottom surface. A dimming feature is disposed on a portion of the top surface of the diffuser, such that the dimming feature reduces a brightness of the portion of the top surface thereby maintaining at least approximately a constant brightness across the diffuser.

Abstract: The invention provides novel organometallic complexes useful as olefin metathesis catalysts. The complexes have an N-heterocyclic carbene ligand and a chelating carbene ligand associated with a Group 8 transition metal center. The molecular structure of the complexes can be altered so as to provide a substantial latency period. The complexes are particularly useful in catalyzing ring closing metathesis of acyclic olefins and ring opening metathesis polymerization of cyclic olefins.

Abstract: System and method for efficient maintenance of indexes for XML and other documents comprising semi-structured, hierarchical data are described. In one embodiment, the method comprises providing a first index definition document (“IDD”) for defining a first index for the document, wherein the first IDD is applied to the document to create a first set of index keys for the document stored in the database and wherein the first IDD defines at least one set of relationships among nodes in the document; responsive to a change to the document affecting an update node thereof, performing a limited, localized traversal of the document around the update node to determine whether the change affects the first set of index keys; and updating the first set of index keys as necessitated by the change.

Abstract: A lighting assembly for a vehicle instrument panel includes a light guide supported within a light housing proximate to a light source. The light guide includes a top surface with a plurality of prisms for efficiently transmitting light toward a display and operator. The light guide may be coupled to a diffuser with a plurality of serrations that include a light reflecting surface for directing light from the light guide in a direction toward an operator.

Abstract: The invention provides novel organometallic complexes useful as olefin metathesis catalysts. The complexes have an N-heterocyclic carbene ligand and a chelating carbene ligand associated with a Group 8 transition metal center. The molecular structure of the complexes can be altered so as to provide a substantial latency period. The complexes are particularly useful in catalyzing ring closing metathesis of acyclic olefins and ring opening metathesis polymerization of cyclic olefins.

Abstract: A system, apparatus, device, tools and method is provided for the insertion of improved anatomically corrected modular design anterior and posterior dental implants, the apparatus including a root component and a head/abutment component, wherein the root component is inserted into the jawbone using precision surgical guide tools in combination with self-limiting surgical templates and a precision adjustable clamping device.

Abstract: A device, method, and system are provided for aiding the whitening of teeth. The device includes a mouthpiece suitable for implementing a dental treatment, wherein the mouthpiece includes one or more stock dental cover layers suitable for forming a treatment cavity having a vacuum, wherein the dental cover layers includes a layer over the upper teeth and/or a layer over the lower teeth; and one or more treatment supply layers wherein the treatment supply layer has one or more flow channel in fluid communication with the treatment cavity so that the treatment supply layer can deliver and/or remove one or more treatment fluids from the treatment cavity.

Abstract: A refrigerant life cycle management and compliance tracking and monitoring system and method for maintaining large quantities of refrigerant stored and transported in bulk tanks and containers. The system is customizable and can be used to store, track and compile regulatory and status information about a refrigerant being transported in tanks and any other data relevant to the quality, status or custody of a tank and its contents. The system and method allow access to database information by compliance officers and inspectors for required regulatory reporting. The system and method are accessible through a web browser or mobile application.