Abstract: A method of trapping and removing contaminants from a source of contamination using a microparticle media includes the steps of: providing the microparticle media, wherein the microparticle media includes a plurality of microparticles, and wherein each of the microparticles includes a substrate having pores; prehydrating the pores of the microparticles by mixing the microparticle media with at least one of a water or water of a electrolysis supernatant solution to form a prehydrated microparticle media having a portion of the water or water of the electrolysis supernatant solution absorbed or adsorbed in the pores of the microparticles; introducing the prehydrated microparticle media to the contaminants, wherein the prehydrated microparticle media trap or bind to the contaminants; and separating the prehydrated microparticle media and the contaminants trapped or bound to the prehydrated microparticle media from the source of contamination.

Abstract: The present invention is directed to method and device for modifying how water interacts with a surface to produce an image on said surface when water condensates on the surface. The present invention is also directed to articles for imparting an image onto a surface via condensation. An object of the present invention is to provide a method of modifying a surface or substrate such that an image is formed when water condensation droplets covers the surface or substrate. This is achieved by modifying a surface or substrate to make it have a different surface energy and therefore a different hydrophobicity or hydrophilicity than the base substrate or surface. The present invention provides a method of creating a coating on a surface to control the interaction of water with a coated surface.

Abstract: The invention is directed to novel methods for treating wounds, in particular, chronic wounds such as diabetic ulcers. Such methods utilize novel cell and cell-product compositions in combination with insulin.

Abstract: A partitioned current matching solar cell wherein each partition has the same current. The solar cell provides for matched current within a single junction solar cell or across junctions within a multi-junction solar cell. A focusing detector is also provided.

Abstract: A single lens for concentrating and refracting electromagnetic energy having a broad energy spectrum onto bands of a target device includes a lens having a flat top side and a plurality of regions, each region refracting the electromagnetic energy and concentrating specific wavelengths onto specific bands of the target device. A focusing detector is also provided.

Abstract: An attachment surface for an implantable device has an irregular pattern formed through a process including masking, chemical or electrochemical etching, blasting and debris removal steps. Surface material is removed from the implant surface without stress on the adjoining material and the process provides fully dimensional fillet radii at the base of the surface irregularities. This irregular surface is adapted to receive the ingrowth of bone material and to provide a strong anchor for that bone material which is resistant to cracking or breaking. The surface is prepared through an etching process which utilizes the random application of a maskant and subsequent etching in areas unprotected by the maskant. This chemical etching process is repeated a number of times as necessitated by the nature of the irregularities required in the surface. The blasting and debris removal steps produce microfeatures on the surface that enhance the ingrowth of bone material.

Abstract: An attachment surface for an implantable device has an irregular pattern formed through a process including masking, chemical or electrochemical etching, blasting and debris removal steps. Surface material is removed from the implant surface without stress on the adjoining material and the process provides fully dimensional fillet radii at the base of the surface irregularities. This irregular surface is adapted to receive the ingrowth of bone material and to provide a strong anchor for that bone material which is resistant to cracking or breaking. The surface is prepared through an etching process which utilizes the random application of a maskant and subsequent etching in areas unprotected by the maskant. This chemical etching process is repeated a number of times as necessitated by the nature of the irregularities required in the surface. The blasting and debris removal steps produce microfeatures on the surface that enhance the ingrowth of bone material.

Abstract: An attachment surface for an implantable device has a random irregular pattern formed through a repetitive masking and chemical milling process. Additionally, an attachment surface for an implantable device has a random irregular pattern formed through a repetitive masking and electrochemical milling process. The electrochemical milling process is particularly well suited for use with substrate materials which have high chemical inertness which makes them resistant to chemical etching. Surface material is removed from the implant surface without stress on the adjoining material and the process provides fully dimensional fillet radii at the base of the surface irregularities. This irregular surface is adapted to receive the ingrowth of bone material and to provide a strong anchor for that bone material. The unitary nature of the substrate and surface features provides a strong anchoring surface with is resistant to cracking or breaking.

Abstract: An attachment surface for an implantable device has a random irregular pattern formed through a repetitive masking and chemical milling process. Additionally, an attachment surface for an implantable device has a random irregular pattern formed through a repetitive masking and electrochemical milling process. The electrochemical milling process is particularly well suited for use with substrate materials which have high chemical inertness which makes them resistant to chemical etching. Surface material is removed from the implant surface without stress on the adjoining material and the process provides fully dimensional fillet radii at the base of the surface irregularities. This irregular surface is adapted to receive the ingrowth of bone material and to provide a strong anchor for that bone material. The unitary nature of the substrate and surface features provides a strong anchoring surface with is resistant to cracking or breaking.

Abstract: An attachment surface for an implantable device has a random irregular pattern formed through a repetitive masking and chemical milling process. Surface material is removed from the implant surface without stress on the adjoining material and the process provides fully dimensional fillet radii at the base of the surface irregularities. This irregular surface is adapted to receive the ingrowth of bone material and to provide a strong anchor for that bone material. The unitary nature of the substrate and surface features provides a strong anchoring surface with is resistant to cracking or breaking. The surface is prepared through an etching process which utilizes the random application of a maskant and subsequent etching of the metallic substrate in areas unprotected by the maskant. This chemical etching process is repeated a number of times as necessitated by the nature of the irregularities required in the surface.

Abstract: An attachment surface for increasing adhesion between two objects or materials and a method for creating such a surface is disclosed. A substrate, including articles such as particularly an implantable device and high performance aircraft parts, is provided with a random irregular pattern formed through a repetitive masking and chemical milling process. Surface material is removed from the substrate without stress on the adjoining material and the process provides fully dimensional fillet radii at the base of the surface irregularities. This irregular surface is adapted to receive the adjacent material to be joined thereto, such as the ingrowth of bone material, and to provide a strong anchor for that material. The unitary nature of the substrate and surface features provides a strong anchoring surface with is resistant to cracking or breaking.