Abstract: Provided are wellbore treatment fluids and methods to introduce these treatment fluids in a subterranean formation. The treatment fluids include a diverter material and an aqueous carrier fluid. Further, the diverter material comprises a composite material of a polyvinyl alcohol and a plasticizer. The diverter material includes particles having a particle size distribution of about 2 to about 10 U.S. mesh and an aspect ratio of 20:1 or less. The treatment fluid is introduced into a permeable zone of a subterranean formation, wherein the permeable zone is part of a wellbore that is permeated or penetrated by fractures and fissures. The diverter material diverts at least partially the treatment fluid to a different portion of the subterranean formation.

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. The medical device may further include a snare device configured to transition between a contracted state within the lumen of the insertion device, and an expanded state extending distally of the insertion device. The snare device may include a loop including a pair of legs and a distal tip. The distal tip may include a plurality of stabilizers between the pair of legs.

Abstract: This invention is an inexpensive beverage niche for a system to manage food and drink. Provided as a separate entity for attachment, this is a new concept. Affixed to a food tray or paper food boat, it helps secure a beverage container such as a beer tasting glass from sliding, tipping, and contacting with food also carried on the tray. The invention's attachable beverage niche facilitates carrying food and drink in one hand, while releasing the other hand from any obligation to continuously hold a drink container.

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. The medical device may further include a snare device configured to transition between a contracted state within the lumen of the insertion device, and an expanded state extending distally of the insertion device. The snare device may include a loop including a pair of legs and a distal tip. The distal tip may include a plurality of stabilizers between the pair of legs.

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. The medical device may further include a snare device configured to transition between a contracted state within the lumen of the insertion device, and an expanded state extending distally of the insertion device. The snare device may include a loop including a pair of legs and a distal tip. The distal tip may include a plurality of stabilizers between the pair of legs.

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. A snare device may be configured to transition between a retracted state within the lumen of the insertion device, and an extended state extending distally of the insertion device. The snare device may comprise a wire. A member may be disposed within the lumen of the insertion device. The member may be configured to maintain legs of the snare device in an open snare loop configuration in the extended state. In the open snare loop configuration, the wire may include an arcuate loop.

Abstract: Eyewear retaining a pair of lenses having one or more eyewires in which each eyewire is adapted to release a detachable lens and detachable hingedly connected arm at a single release point in the eyewire. In some embodiments, the eyewire bifurcates forming a recess to enable lens and/or arm interchange. The recess may absorb pressure applied by the arm hinge mechanism to the eyewires.

Abstract: A pair of glasses with multiple pivoting arms provides size adjustability to fit on different sized and dimensioned heads. The glasses enhance functionality, ergonomic comfort, tethering capacity, and aesthetics. A frame retains a pair of lenses. In some embodiments, the frame bifurcates to enable interchanging the lenses. A frame adjustment fastener may engage a recess in the frame to tighten and loosen the frame around the lenses. A pair of forward arms hingedly join the frame. A pair of rearward arms may hingedly join the forward arms. The forward and rearward arms pivot laterally and independently of each other. Hinge adjustment fasteners loosen and tighten the pivoting motion of the arms in some embodiments. Stress cavities absorb pressure applied by the hinge adjustment fasteners. Vents at the forward arms disrupt air flow behind the frame to minimize moisture accumulation at the lenses.

Abstract: A pair of glasses with multiple pivoting arms provides size adjustability to fit on different sized and dimensioned heads. The glasses enhance functionality, ergonomic comfort, tethering capacity, and aesthetics. A frame retains a pair of lenses. In some embodiments, the frame bifurcates to enable interchanging the lenses. A frame adjustment fastener may engage a recess in the frame to tighten and loosen the frame around the lenses. A pair of forward arms hingedly join the frame. A pair of rearward arms may hingedly join the forward arms. The forward and rearward arms pivot laterally and independently of each other. Hinge adjustment fasteners loosen and tighten the pivoting motion of the arms in some embodiments. Stress cavities absorb pressure applied by the hinge adjustment fasteners. Vents at the forward arms disrupt air flow behind the frame to minimize moisture accumulation at the lenses.

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. A snare device may be configured to transition between a retracted state within the lumen of the insertion device, and an extended state extending distally of the insertion device. The snare device may comprise a wire. A member may be disposed within the lumen of the insertion device. The member may be configured to maintain legs of the snare device in an open snare loop configuration in the extended state. In the open snare loop configuration, the wire may include an arcuate loop.

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. The medical device may further include a snare device configured to transition between a contracted state within the lumen of the insertion device, and an expanded state extending distally of the insertion device. The snare device may include a loop including a pair of legs and a distal tip. The distal tip may include a plurality of stabilizers between the pair of legs.

Abstract: A system is provided for protective elements that include, but is not limited to, an umbrella having a complete double canopy with pleats, a medially expanding frame, and a moisture mitigation vessel. The frame's linkage system and expanding double canopy enable their combined covering structure to take a downwardly concave form when fully deployed. Rounded outer frame edges provide enhanced safety. When retracted around the umbrella's stick, frame and canopy assume the form of a three dimensional envelope tapered up and down from its mid-section, thereby concentrated at top and bottom by the stick. This configuration provides canopy and frame with improved ability to move in and out of the invention's stick mounted moisture mitigation vessel. With an internal liner of wicking material and multiple surface apertures, the vessel encourages controlled release of evaporated moisture from the enclosed canopy.

Abstract: A system is provided for protective elements including, but not limited to, a patio umbrella with complete double canopy, medially expanding frame, a system for deploying its integrated canopeum of insect netting, and a two segment mitigation vessel. The frame's rounded outer edges provide enhanced safety. When retracted around the umbrella's stick, the frame and canopy assume the form of a three dimensional envelope tapered vertically from its midsection, concentrated at top and bottom. Dedicated mechanisms are also provided for deploying an insect interdicting canopeum. Furthermore, a mitigation vessel provides protective storage for frame, canopy, and canopeum elements. With an internal liner of wicking material and multiple surface apertures; the system encourages controlled release of evaporated moisture from stowed elements.

Abstract: A system is provided for protective elements that include, but is not limited to, an umbrella having a complete double canopy with pleats, a medially expanding frame, and a moisture mitigation vessel. The frame's linkage system and expanding double canopy enable their combined covering structure to take a downwardly concave form when fully deployed. Rounded outer frame edges provide enhanced safety. When retracted around the umbrella's stick, frame and canopy assume the form of a three dimensional envelope tapered up and down from its mid-section, thereby concentrated at top and bottom by the stick. This configuration provides canopy and frame with improved ability to move in and out of the invention's stick mounted moisture mitigation vessel. With an internal liner of wicking material and multiple surface apertures, the vessel encourages controlled release of evaporated moisture from the enclosed canopy.

Abstract: The invention is an endodontic instrument which comprises, among other features: a handle having an elongated base with a threaded projection having a recessed distal surface capable of cupping a first terminus portion of an elongated plastic grip attached to an endodontic file; and a cap containing a channel extending through the cap with the channel being threaded for mating with the projection of the elongated base of said endodontic instrument handle, said cap possessing a side and containing an aperture through which an endodontic file can project, the diameter of the aperture being selected to be larger than the diameter of the endodontic file but smaller than the diameter of a plastic grip attached to the endodontic file, said cap further having a recessed interior surface capable of cupping a second terminus portion of an elongated plastic grip attached to an endodontic file.

Abstract: The present invention provides a method for identifying patients using common forms of identification, and specifically readable personal identifiers such as credit cards, and for identifying dependents through a guardian's personal identification. The guardian registers the account with a health care database, and associates the dependent patients with the account. Thereafter, the guardian can process healthcare services for the guardian by providing a readable identifier identifying the account. As a result, the guardian can register the dependent patient for an appointment through a kiosk or other publicly accessible terminal, and can also access scheduling or other services.

Abstract: The present invention provides a method for identifying patients using common forms of identification, and specifically readable personal identifiers such as credit cards, and for identifying dependents through a guardian's personal identification. The guardian registers the account with a health care database, and associates the dependent patients with the account. Thereafter, the guardian can process healthcare services for the guardian by providing a readable identifier identifying the account. As a result, the guardian can register the dependent patient for an appointment through a kiosk or other publicly accessible terminal, and can also access scheduling or other services.

Abstract: The present invention relates to an umbrella system, substantially comprising an umbrella with elements that include a hollow shaft, a cover, as well as a frame consisting of ribs and stretchers mounted on the exterior of the hollow shaft. When retracted, the cover is stowed inside the shaft. When deployed, the umbrella's cover is supported by ribs and stretchers as well as by the shaft. Ribs and stretchers slide along the hollow shaft's exterior as the invention's cover is deployed and retracted. This configuration of deployment elements is not seen in the prior art of umbrella construction. It allows use of accouterments that expand the invention's use and convenience. The umbrella may be constructed using materials having low coefficients of electrical conductivity such fiberglass, plastics, or composites, thereby reducing shock risks.