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Halderman

Betty A. Halderman, Seattle, WA US

Patent application numberDescriptionPublished
20110054148ANTIBODIES TO INTERFERON-LIKE PROTEIN ZCYTO21(IL-29) - The present invention relates to polynucleotide and polypeptide molecules for Zcyto21, an interferon-like protein, which is most closely related to interferon-α at the amino acid sequence level. The present invention also includes antibodies to the Zcyto21 polypeptides, and methods of using the polynucleotides and polypeptides.03-03-2011

J. Alex Halderman, Princeton, NJ US

Patent application numberDescriptionPublished
20090037260SYSTEM AND METHOD FOR MACHINE-ASSISTED ELECTION AUDITING - A method for auditing ballots cast in an election, wherein each ballot is associated with a group. A subset of groups from which sample ballots will be chosen is identified. An identifier is printed on each ballot in the subset. Each ballot has a different identifier than every other ballot in its group. A check is performed to determine whether the identifiers were printed correctly on the ballots. If so, a machine re-count of ballots in each group in the subset is performed and the results are compared to the initial tally of ballots associated with the group. If there is a mismatch, a further investigation is triggered. If there is a match, manual verification is performed on sample ballots from each group. The audit may begin prior to completion of voting from all precincts by estimating the number of samples that will be necessary.02-05-2009

Jonathan Halderman, Santa Clara, CA US

Patent application numberDescriptionPublished
20100251838Fixture for Mechanical Analysis of a Hollow Tube - A test fixture for use with a Dynamic Mechanical Analyzer (DMA) restrains a hollow cylindrical tube for purposes of performing either a tensile or transverse/bending load test. The fixture includes a clamp that is configured to restrain the tube without imparting a preload or changing a mechanical property of the tube.10-07-2010

Jonathan D. Halderman, Santa Clara, CA US

Patent application numberDescriptionPublished
20100159506METHODS AND SYSTEMS FOR GENETIC ANALYSIS OF FETAL NUCLEATED RED BLOOD CELLS - Methods for determining genetic status of a fetus from a sample of maternal blood comprise enriching nucleated red blood cells in the sample, including both fetal and maternal nucleated red blood cells. The nucleated red blood cells are then differentiated from all other blood cells in the enriched sample, and the nucleated red blood cells genetically screened to determine the genetic status. The nucleated red blood cells may be differentiated by immobilizing all enriched blood cells on a solid phase and locating the nucleated red blood cells for interrogation. Optionally, the nucleated red blood cells may be sorted and separated from other enriched blood cells in a liquid phase.06-24-2010