Abstract: Medical adhesive applicators are disclosed which allow medical adhesives to have long storage life and be easily dispensed in a controlled manner. In one embodiment, the applicator has a frangible glass vial with the medical adhesive. The frangible glass vial is held in a plastic enclosure with a dispensing tip. Attached to the plastic enclosure is a squeeze tube capable of imparting air pressure into the enclosure. In another embodiment, the applicator has a proximal chamber containing medical adhesive, a distal chamber for dispensing medical adhesive and one or more rupturable membranes between them. In another embodiment, an applicator pad is sized to retain the total volume of adhesive and initiator so that, in use, the entire volume of adhesive liquid is first loaded into the pad. So loaded, the adhesive and initiator mix evenly to provide an adhesive layer that cures puddle-free.

Abstract: Medical adhesive applicators are disclosed which allow medical adhesives to have long storage life and be easily dispensed in a controlled manner. In one embodiment, the applicator has a frangible glass vial with the medical adhesive. The frangible glass vial is held in a plastic enclosure with a dispensing tip. Attached to the plastic enclosure is a squeeze tube capable of imparting air pressure into the enclosure. In another embodiment, the applicator has a proximal chamber containing medical adhesive, a distal chamber for dispensing medical adhesive and one or more rupturable membranes between them. In another embodiment, an applicator pad is sized to retain the total volume of adhesive and initiator so that, in use, the entire volume of adhesive liquid is first loaded into the pad. So loaded, the adhesive and initiator mix evenly to provide an adhesive layer that cures puddle-free.

Abstract: Medical adhesive applicators are disclosed which allow medical adhesives to have long storage life and be easily dispensed in a controlled manner. In one embodiment, the applicator has a frangible glass vial with the medical adhesive. The frangible glass vial is held in a plastic enclosure with a dispensing tip. Attached to the plastic enclosure is a squeeze tube capable of imparting air pressure into the enclosure. To dispense medical adhesive quickly and with precision, one simply breaks the frangible glass vial and pushes on the squeeze tube. In another embodiment, the applicator has a proximal chamber containing medical adhesive, a distal chamber for dispensing medical adhesive and one or more rupturable membranes between them. To achieve long shelf life, the applicator chambers and membrane(s) are formed from fluorinated plastic. To dispense medical adhesive, one ruptures the membrane(s) and pushes on the sides of the proximal chamber.

Abstract: Medical adhesive applicators are disclosed which allow medical adhesives to have long storage life and be easily dispensed in a controlled manner. In one embodiment, the applicator has a frangible glass vial with the medical adhesive. The frangible glass vial is held in a plastic enclosure with a dispensing tip. Attached to the plastic enclosure is a squeeze tube capable of imparting air pressure into the enclosure. To dispense medical adhesive quickly and with precision, one simply breaks the frangible glass vial and pushes on the squeeze tube. In another embodiment, the applicator has a proximal chamber containing medical adhesive, a distal chamber for dispensing medical adhesive and one or more rupturable membranes between them. To achieve long shelf life, the applicator chambers and membrane(s) are formed from fluorinated plastic. To dispense medical adhesive, one ruptures the membrane(s) and pushes on the sides of the proximal chamber.

Abstract: A medical adhesive that bonds well to human tissue while curing in a fast, controllable manner. In a preferred form, the medical adhesive includes an oligomer, a hydrogel and/or water soluble polymer and a photoinitiator. Preferred oligomers include epoxides, urethanes, polyethers, polyester or a combination thereof. Hydrogels and water soluble polymers aid adhesion to moist surfaces, such as skin tissue, because they are hydrophilic and biodegradable. Preferred hydrogels include polymer hydrogels (PHGs). Suitable water soluble polymers include polyethylene oxide) (PEO) and poly-2-oxazoline. The photoinitiator is used to obtain fast, controllable curing of the adhesive compound. Curing takes place on demand when ultraviolet (UV) light is applied to the medical adhesive. To increase adhesion as well as to control flexibility and toughness, the medical adhesive may also include one or more monomers. Suitable monomers include acrylates and vinyls.

Abstract: Medical adhesive applicators are disclosed which allow medical adhesives to have long storage life and be easily dispensed in a controlled manner. In one embodiment, the applicator has a frangible glass vial with the medical adhesive. The frangible glass vial is held in a plastic enclosure with a dispensing tip. Attached to the plastic enclosure is a squeeze tube capable of imparting air pressure into the enclosure. To dispense medical adhesive quickly and with precision, one simply breaks the frangible glass vial and pushes on the squeeze tube. In another embodiment, the applicator has a proximal chamber containing medical adhesive, a distal chamber for dispensing medical adhesive and one or more rupturable membranes between them. To achieve long shelf life, the applicator chambers and membrane(s) are formed from fluorinated plastic. To dispense medical adhesive, one ruptures the membrane(s) and pushes on the sides of the proximal chamber.

Abstract: Custom fitting protective athletic equipment composed of larger compressive chambers to generally surround a body part as well a plurality of smaller compressive chambers, which can be shaped to absorb rotational impact forces, outside the larger compressive chambers. A hard or yielding shell positioned either outside the chambers or between them can provide additional impact dampening and protection. Both the larger and smaller compressible chambers preferably contain compressible fluid, such as air, another gas, gel or liquid. Valves are preferably provided in the chambers so that the fluid can be controlled when an impact is received. A method is also disclosed to use three-dimensional scanning techniques and three-dimensional 3D printer manufacturing techniques to produce the protective athletic equipment of the present invention.

Abstract: A medical adhesive that bonds well to human tissue while curing in a fast, controllable mariner. In a preferred form, the medical adhesive includes an oligomer, a hydrogel and/or water soluble polymer and a photoinitiator. Preferred oligomers include epoxides, urethanes, polyethers, polyester or a combination thereof. Hydrogels and water soluble polymers aid adhesion to moist surfaces, such as skin tissue, because they are hydrophilic and biodegradable, Preferred hydrogels include polymer hydrogels (PHGs). Suitable water soluble polymers include polyethylene oxide) (PEO) and poly-2-oxazoline. The photoinitiator is used to obtain fast, controllable curing of the adhesive compound. Curing takes place on demand when ultraviolet (UV) light is applied to the medical adhesive. To increase adhesion as well as to control flexibility and toughness, the medical adhesive may also include one or more monomers. Suitable monomers include acrylates and vinyls.

Abstract: High viscosity medical adhesive formulations are provided with an applicator device that allows the medical adhesives to be easily sterilized, accurately dispensed and optimally cured for medical applications. The preferred medical adhesive formulations include 2-octyl cyanoacrylate and n-butyl-2-cyanoacrylate monomers in formulation with various additives. The medical adhesive can be formulated to be bio-absorbable and/or bio-degradable. Suitable thickeners, stabilizers, plasticizing agents, preservatives, reinforcing agents, colorants and anti-bacterial compounds may advantageously be included in the formulation. The formulation is preferably placed within a sealed aluminum or plastic tube. An applicator tip with plastic brush bristles is used for application and curing of the formulation. On one end, the applicator tip preferably has a cutting or piercing mechanism which is capable of breaking the seal on the tube.

Abstract: Custom fitting protective athletic equipment composed of larger compressive chambers to generally surround a body part as well a plurality of smaller compressive chambers, which can be shaped to absorb rotational impact forces, outside the larger compressive chambers. A hard or yielding shell positioned either outside the chambers or between them can provide additional impact dampening and protection. Both the larger and smaller compressible chambers preferably contain compressible fluid, such as air, another gas, gel or liquid. Valves are preferably provided in the chambers so that the fluid can be controlled when an impact is received. A method is also disclosed to use three-dimensional scanning techniques and three-dimensional 3D printer manufacturing techniques to produce the protective athletic equipment of the present invention.

Abstract: A dry product that permanently removes oil and oil stains from liquid or dry surfaces and is environmentally safe. The dry product is formed by mixing efficacious proportions of untreated amorphous silica with a dry, inert organic, inorganic or synthetic carrier, or combinations of said carriers. Suitable inert carriers include, but are not limited to, (a) inert inorganic carriers including, but not limited to, clays, perlite, vermiculite, crushed glass, volcanic ash and sand; (b) inert organic carriers, including, but not limited to, peat moss, straw, hay, sawdust, ground corncobs, flours, and coconut coir, and (c) inert synthetic carriers, including, but not limited to, polyurethane, polyethylene and polypropylene. The dry product can be applied directly to oil stains either on a hard surface, such as concrete or asphalt, or to oil spills on water.

Abstract: A dry product that permanently removes oil and oil stains from liquid or dry surfaces and is environmentally safe. The dry product is formed by mixing efficacious proportions of untreated amorphous silica with a dry, inert organic, inorganic or synthetic carrier, or combinations of said carriers. Suitable inert carriers include, but are not limited to, (a) inert inorganic carriers including, but not limited to, clays, perlite, vermiculite, crushed glass, volcanic ash and sand; (b) inert organic carriers, including, but not limited to, peat moss, straw, hay, sawdust, ground corncobs, flours, and coconut coir, and (c) inert synthetic carriers, including, but not limited to, polyurethane, polyethylene and polypropylene. The dry product can be applied directly to oil stains either on a hard surface, such as concrete or asphalt, or to oil spills on water.

Abstract: A dry product that permanently removes oil and oil stains from liquid or dry surfaces and is environmentally safe. The dry product is formed by mixing efficacious proportions of untreated amorphous silica with a dry, inert organic, inorganic or synthetic carrier, or combinations of said carriers. Suitable inert carriers include, but are not limited to, (a) inert inorganic carriers including, but not limited to, clays, perlite, vermiculite, crushed glass, volcanic ash and sand; (b) inert organic carriers, including, but not limited to, peat moss, straw, hay, sawdust, ground corncobs, flours, and coconut coir, and (c) inert synthetic carriers, including, but not limited to, polyurethane, polyethylene and polypropylene. The dry product can be applied directly to oil stains either on a hard surface, such as concrete or asphalt, or to oil spills on water.

Abstract: A dry product that permanently removes oil and oil stains from liquid or dry surfaces and is environmentally safe. The dry product is formed by mixing efficacious proportions of untreated amorphous silica with a dry, inert organic, inorganic or synthetic carrier, or combinations of said carriers. Suitable inert carriers include, but are not limited to, (a) inert inorganic carriers including, but not limited to, clays, perlite, vermiculite, crushed glass, volcanic ash and sand; (b) inert organic carriers, including, but not limited to, peat moss, straw, hay, sawdust, ground corncobs, flours, and coconut coir, and (c) inert synthetic carriers, including, but not limited to, polyurethane, polyethylene and polypropylene. The dry product can be applied directly to oil stains either on a hard surface, such as concrete or asphalt, or to oil spills on water.

Abstract: A method is provided for manufacturing a high-strength, as-welded steel pipe product, with a minimum yield strength in excess of 80 ksi (552 MPa), suitable for use in oil and gas well casings, without the need for a post-weld heat treatment which would otherwise be required to obtain an as-welded pipe having that level of strength.

Abstract: A substantially pure stabilized compound having Vitamin E activity is added to smokable or smokeless tobacco or non-tobacco products to achieve less irritation and antioxidant benefits. In a preferred embodiment, a substantially pure “dry” powdered ester analog of Vitamin E, such as Vitamin E acid succinate, Vitamin E acetate or d-alpha-tocopheryl polyethylene glycol 1000 succinate is mixed directly with the tobacco during the curing or manufacturing process. For cigarette applications, these Vitamin E compounds can also be inserted into a cigarette filter, holder and/or paper, either in powdered form or in microencapsulated form. Although not preferred, a common oily form of Vitamin E can be used in the present invention so long as it is stabilized and does not ruin the appearance and function of the tobacco or non-tobacco products.

Abstract: Surface defects in rolled steel are remedied by quenching a surface layer of the steel product downstream of the caster and upstream of the reheat furnace by transversely differentiated quenching to match the transverse temperature profile of the steel product. The flow rate of the quench spray is differentially adjustable across the width and optionally the length of the steel product. An array of spray nozzles controlled in transversely or longitudinally arranged groups provides the quench spray.

Abstract: Surface defects in rolled steel are remedied by quenching a surface layer of the steel product downstream of the caster and upstream of the reheat furnace by transversely differentiated quenching to match the transverse temperature profile of the steel product. The flow rate of the quench spray is differentially adjustable across the width and optionally the length of the steel product. An array of spray nozzles controlled in transversely or longitudinally arranged groups provides the quench spray.

Abstract: Surface defects in rolled steel are remedied by quenching a surface layer of the strand immediately downstream of the caster by transversely differential quenching to match the transverse temperature profile of the strand. The flow rate of the quench spray is differentially adjustable across the width and optionally the length of the strand. An array of spray nozzles controlled by groups provides the quench spray.

Abstract: A substantially pure Vitamin E type compound is added to cigarettes to achieve a less irritating smoke and antioxidant benefits. In a preferred embodiment, a substantially pure "dry" powdered ester analog of Vitamin E, such as Vitamin E acid succinate or Vitamin E acetate, is mixed directly with the tobacco used in cigarettes during the manufacturing process. These Vitamin E analogs can also be inserted into the cigarette filter, holder and/or paper, either in powdered form or in microencapsulated form. Although not preferred, a common oily form of Vitamin E can be used in the present invention so long as it does not ruin the appearance and function of the cigarette.