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Now showing items 221-230 of 254
Oral immunization with transgenic plants
(United States. Patent and Trademark Office, 2002-05-28)
The oral antigens and adjuvants of the present invention are produced in transgenic plants and then administered through the consumption of the transgenic plant. DNA sequences both natural and synthetic encoding for the ...
Characterizing powders using frequency-domain photon migration
(United States. Patent and Trademark Office, 2004-08-03)
Characterizing a powder bed includes generating measurements by repeating the following. A location of the powder bed is illuminated with light having a time varying intensity with a resolution of less than one hundred ...
Infrared generation in semiconductor lasers
(United States. Patent and Trademark Office, 2004-08-24)
Infrared generation is disclosed. A first laser field having a first frequency associated with a first interband transition is generated. A second laser field having a second frequency associated with a second interband ...
Magnetic resonance imaging using a reduced number of echo acquisitions
(United States. Patent and Trademark Office, 2004-08-03)
According to one embodiment of the invention, an apparatus for magnetic resonance imaging is provided. The apparatus includes a detection surface defined by a plurality of sensors. Each of the sensors is operable to receive ...
Identifying molecules of a sample
(United States. Patent and Trademark Office, 2004-09-21)
According to one embodiment of the present invention, identifying a molecule of a sample includes illuminating the sample with a preparation light beam, where the preparation light beam can initiate a substantially maximized ...
Detecting infrared radiation
(United States. Patent and Trademark Office, 2004-05-04)
According to one embodiment, detecting radiation includes receiving a first laser drive field at a cell comprising a medium having a number of states. The first laser drive field has a frequency approximately equivalent ...
Lipoprotein fingerprinting method
(United States. Patent and Trademark Office, 2004-06-22)
Methods are disclosed which separate and identify lipoproteins in biological samples. An ultracentrifuge density gradient is used to separate lipoprotein fractions. The fractions are visualized, resulting in a lipoprotein ...
System and method for imaging an object
(United States. Patent and Trademark Office, 2004-06-01)
A method for imaging an object is provided that includes generating and directing optical energy onto a portion of an object. The portion of the object is cut while the optical energy is directed onto the portion. Reflected ...
Water sources for automotive devices
(United States. Patent and Trademark Office, 2004-10-19)
The present invention provides a self-replenishing liquid water source onboard an automobile for supplying liquid water to an electrolyzer, such as an on-board hydrogen generator useful for the suppression of unwanted ...
Quasi-isothermal brayton cycle engine
(United States. Patent and Trademark Office, 2005-05-03)
An engine includes a compressor, and combustor, and an expander. The compressor compresses ambient air. The combustor burns the compressed air, and produces exhaust gasses. The expander receives the exhaust gases from the ...