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Assignee: DKL International, Inc.


Location: Wilmington, DE
No. of patents: 7

NumberTitleIssue Date
6686842Animate entity's line-of-bearing location device and method linking species-specific non-uniform-electric field pattern of heart's ECG to dielectrophoresis
The dielectrophoretic force caused by the non-uniform electric field squared spatial gradient three-dimensional pattern uniquely exhibited by a predetermined type of entity can be detected by a locator device. A human operator holds the device in hand to ...
02/03/2004
6674366Inanimate entity line-of-bearing location method via linking material-specific non-uniform static electrification spatial gradient pattern to dielectrophoresis
The dielectrophoretic force caused by the non-uniform electric field squared spatial gradient three-dimensional pattern uniquely exhibited by a predetermined type of inanimate entity can be detected by a locator device. A human operator holds the device i...
01/06/2004
6496114Method and apparatus using laser enhanced dielectrokinesis to locate entities
A method and apparatus for locating various entities, including animate human beings and animals, as well as inanimate objects, such as, for example, certain types of plastics, observes and detects a force and subsequent resulting torque, acceleration, vi...
12/17/2002
6411099Selective polarization matching filter with an electret for triggering and optimizing rapid dielectrokinesis response
A composition of matter utilizes a pre-polarized ("poled" or previously subjected to a strong DC voltage with or without an external elevated temperature) step converting the matter into an electret state with long-lasting polarization (weeks/months/years...
06/25/2002
6078179Selective polarization matching filter for triggering and maximizing rapid dielectrokinesis response
A composition of matter utilizes an exact dielectric replicate matching reference material to make a detection device component that triggers and maximizes a dielectrokinesis (phoresis) phenomena (force, torque, energy replenishment), which can be used to...
06/20/2000
6011476Metering circuit to detect dielectrokinetic response
A current detector and metering circuit is provided for a dielectrokinesis detecting device. This device is particularly useful in the areas of locating obscured entities, such as human beings, animals, materials, or controlled substances. A current detec...
01/04/2000
5907280Static electrification assisted dielectrokinesis detection of plastics and other materials
A dielectrokinesis detector includes a chamber housing an exact dielectric replicate reference material that is subjected to external static electrification. The reference material is mechanically constrained, enabling the detection of the polarization en...
05/25/1999
 
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