Search results in category US Patents
Published: 09/20/2010 by Gorobets; Sergey Anatolievich (Edinburgh, GB), Conley; Kevin M. (San Jose, CA) in Patents
A system and methods are given for providing information on the amount of life remaining for a memory having a limited lifespan, such as a flash memory card. For example, it can provide a user with the amount of the memory's expected remaining lifeti
A method for rejuvenating a membrane or diaphragm from an electrochemical cell which comprises the steps of treating the membrane or disphragm with an inorganic acid at an elevated temperature so as to dissolve metallic particles and then optionally
A process for the disassembling of scrapped, i.e. worn out, damaged or in some other way unserviceable electrical storage batteries (10), in particular alkaline batteries, which consist of a prismatic cell container with sets of positive and negative
A process for obtaining tantalum powder from tantalum containing scrap material is provided.
A defective focusing coil, impregnated with and held in place with epoxy is removed from its inner lead liner and its outer brass housing by immersing the assembled parts in a bath of liquid nitrogen until the temperature of the assembly is reduced t
Preferred processes to separate metallic and non-metallic constituent components of at least one electronic product are generally comprised of the following steps: (a) repeatedly crushing the at least one electronic product to create a plurality of c
Sorting dissimilar materials, such as sorting plastics from wood, foam, or rubber. These systems and methods employ either dielectric heating or fluorescent dye absorption characteristics of materials to distinguish the materials.
Published: 09/13/2010 by Hall; John S (Melbourne, AU), McRae-Williams; Michael Scott (Ballarat, AU), Heater; Kenneth James (W in Patents
A process for recycling an electronic scrap material comprising a metal provided on a polymeric substrate, which method comprises: milling flaked electronic scrap material with a bead impact material in the presence of water to produce flakes of clea
An electronic component carrier includes a frame, a circuit board clamp fixed to the frame for clamping a circuit board, a vibrating device for vibrating the circuit board while the circuit board is carried through a reflow oven and the temperature i
The invention relates to a process for the comminution of composite materials, e.g. of electronics scrap, and also for the separation of the materials present therein, using a plurality of comminution stages and separation stages, with use of at least one
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