Patents by Inventor Aftab KEVAL

Aftab KEVAL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COLUMN ENRICHMENT OF PCR BEADS COMPRISING TETHERED AMPLICONS
    Publication number: 20110123985
    Abstract: An enrichment module and method are provided for enriching a population of templated beads and separating them from non-templated beads. The method can include hybridizing a templated bead with an enrichment bead to form a complex, trapping the complex in a filtration medium, washing non-templated beads through the filtration medium while retaining the complex, and then eluting the templated bead from the complex. The module can include a column for enrichment and filtration material exhibiting desired size-exclusion properties.
    Type: Application
    Filed: April 8, 2010
    Publication date: May 26, 2011
    Applicant: APPLIED BIOSYSTEMS, LLC
    Inventors: Aldrich N. K. LAU, Achim KARGER, Patrick KINNEY, James NURSE, Aftab KEVAL, Douglas GREINER, Carmen GJERSTAD