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Patent No. 5823386

Reward Candy Dispenser for Personal Computers

A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.

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Attorney: Dorsey & Whitney LLp, Rothenberger; Scott D.


Number of patents: 14

NumberTitleIssue Date
6569075Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed....
05/27/2003
6493588Electro-nerve stimulator systems and methods
An electro-nerve stimulator system includes a pulse generator for generating current pulses with a transcutaneous patch and percutaneous needle for delivering current pulses to selected stimulation sites. The stimulator is a small battery operated externa...
12/10/2002
6477425External transmitter for implanted medical device
An external transmitter assembly for powering and controlling an implanted medical device, wherein a battery drives first and second power supplies that energize a modulation circuit and an amplifier, respectively, to apply programmed current pulses to a ...
11/05/2002
6474225Apparatus and methods of forming cheese blocks
A number of cheese block forming towers are fed curds from a central vat. Curd accumulates in each tower and its weight causes whey to be expressed. Individual blocks are severed from the bottoms of the columns of curd by guillotine blades. A controller m...
11/05/2002
6469186Process for mass production of GMP paclitaxel and related taxanes
A process for the purification of paclitaxel and/or cephalomannine and/or 10-DAB III and/or 9-DHAB III is described. A series of extractions, separations, and purifications provides these products in commercial quantities with high purity. The source for ...
10/22/2002
6458839Modulation of inflammation related to columnar epithelia
This invention provides pharmaceutical compositions containing lipoxin compounds and therapeutic uses for the compounds in treating or preventing a disease or condition associated with columnar epithelial inflammation. The invention also discloses methods...
10/01/2002
6455755Leukotriene B4 receptor transgenic mice
The present invention describes a non-human transgenic mammal that produces in its leukocytes, a recombinant human leukotriene B4 receptor (BLTR), having physiological activity of human BLTR. The transgenic mammal has stably integrated into its...
09/24/2002
6416965Screening methods for presqualene disphosphate analogs
The present invention is directed to presqualene diphosphate (PSDP) analogs having an active region of natural PSDP and a metabolic transformation region resistant to rapid intracellular inactivation in vivo. For example, PSDP and its stable analogs can i...
07/09/2002
6387953Inhibition of TNF-(଱)-initiated neutrophil response
The impact of lipoxin A4 (LXA4) and aspirin-triggered-lipoxins (ATL) was investigated in tumor necrosis factor (TNF଱)-initiated neutrophil (PMN) responses in vitro and in vivo using metabolically stable LX analogs. At concentra...
05/14/2002
6377853Implantable electro-acupuncture device
Improved implantable devices for electro-acupuncture are described. The devices include a flexible conductor electrode, an anchor fixation for preventing motion of the device in tissue after implantation, and/or a sealed, liquid-impermeable housing....
04/23/2002
6368875Internally referenced competitive assays
The present invention provides internally calibrated competitive assays for use on a solid support. Additionally, the invention provides a method of using such assays....
04/09/2002
6353026Regulation of phospholipase D activity
Novel inhibitors of polyisoprenyl phosphate signaling regulates phopholipase D activity....
03/05/2002
6329425Modulation of inflammation related to Columnar epithelia
This invention provides pharmaceutical compositions containing lipoxin compounds and therapeutic uses for the compounds in treating or preventing a disease or condition associated with columnar epithelial inflammation. The invention also discloses methods...
12/11/2001
6316648Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed....
11/13/2001
 
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