Composition for removing stains from fabrics, including, an enzyme, a per-compound, and an activator for the perborate.

Three solution application method for tattoo removal.

An arrangement for cleaning swarf from a workpiece after machining. A number of flexible rubber tubes supplied with compressed air from a manifold are passed over the workpiece. The tubes have open ends and the air issuing therefrom causes the tubes to perform random movements to direct cleaning air jets over the workpiece from all angles.

A wound clip removal device made in a single piece of plastics material and having jaws spaced apart to engage with the wound clip, a fulcrum between the jaws and a bow located on the opposite side of the fulcrum for opening the jaws further on compression of the bow.

Following die casting of an aluminum alloy cylinder block with an insert liner having openings extending through the liner and block to the outside, the flash across the opening is removed by employing a mandrel in the liner with a passage through the mandrel registering with the liner opening, and inserting a male punch through the opening from the outside to shear the flash around the edge of the opening and break it loose after which it falls out through the passage in the mandrel upon remova...

Disclosed are compositions useful for the removal of polymeric material from substrates, such as electronic devices. The compositions of the present invention are particularly suitable for removing polymer residues from advanced magnetic devices. Also disclosed are methods of removing such polymeric material.

To reduce damage to surrounding tissue while fragmenting some tissue such as for example not damaging the capsular wall while removing the lens during cataract removal surgery or not damaging artery or vein walls during bypass surgery while freeing the artery or vein to be transplanted, an incision is made for the insertion of surface--a handpiece tip. The tip is rotated and reciprocated ultrasonically at the same time so that tissue is fragmented by the combined motion of a fragmenting surface ...

The method of producing high purity isooctane useful as a gasoline blending component from diisobutylene or isooctane contaminated with minor amounts of oxygenated impurities which comprises converting the impurities at conditions of elevated temperature and pressure to hydrocarbon and water and recovering the purified diisobutylene or isooctane stream.

Device and process for removing a fibrous material web from a drying section of a machine for producing and/or refining the fibrous material web and into a catch device. The drying section includes heated drying cylinders, guidance rolls, and at least one drying wire arranged such that the fibrous material web is guided through the drying section over the heated drying cylinders and the guidance rolls at least predominately by the at least one drying wire. The device includes at least one contro...

Ectoparasites, such as fleas, ticks, mites and lice, are removed from a human or animal host after applying a composition to the affected area that causes desiccation of the organism. In one embodiment, treatment is effected by applying a substantially anhydrous composition that has a strong affinity for water. As the composition hydrates, it desiccates the pests and facilitates their mechanical removal, such as by combing.