Patents by Inventor JOHN F. ZIELINSKI

JOHN F. ZIELINSKI 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).

  • Vitamin D assays
    Patent number: 10197581
    Abstract: The disclosure relates to methods for measuring levels of 25(OH)vitamin D (25OHD) in a mammalian fluid sample. The disclosure further relates to kits for measuring levels of 25(OH)vitamin D (25OHD) in a mammalian fluid.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: February 5, 2019
    Assignee: Enzo Life Sciences, Inc.
    Inventors: John F. Zielinski, Rory J. Olson, Michael C. Mullenix
  • VITAMIN D ASSAYS
    Publication number: 20160370387
    Abstract: The disclosure relates to methods for measuring levels of 25(OH)vitamin D (25OHD) in a mammalian fluid sample. The disclosure further relates to kits for measuring levels of 25(OH)vitamin D (25OHD) in a mammalian fluid.
    Type: Application
    Filed: September 1, 2016
    Publication date: December 22, 2016
    Applicant: Enzo Life Sciences, Inc.
    Inventors: John F. Zielinski, Rory J. Olson, Michael C. Mullenix
  • Vitamin D assays
    Patent number: 9476873
    Abstract: The disclosure relates to methods for measuring levels of 25(OH)vitamin D (250HD) in a mammalian fluid sample. The disclosure further relates to kits for measuring levels of 25(OH)vitamin D (250HD) in a mammalian fluid, the procedure comprising the step of release of the vitamin D from the serum binding protein (DBP), capturing of the released analyte by a specific antibody and competitive assay of the captured vitamin D against a conjugate between the vitamin D and a tracer. The observed signal is inversely proportional to vitamin D concentration.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: October 25, 2016
    Assignee: Enzo Life Sciences, Inc.
    Inventors: John F. Zielinski, Rory J. Olson, Michael C. Mullenix
  • VITAMIN D ASSAYS
    Publication number: 20160018390
    Abstract: The disclosure relates to methods for measuring levels of 25(OH)vitamin D (250HD) in a mammalian fluid sample. The disclosure further relates to kits for measuring levels of 25(OH)vitamin D (250HD) in a mammalian fluid, the procedure comprising the step of release of the vitamin D from the serum binding protein (DBP), capturing of the released analyte by a specific antibody and competitive assay of the captured vitamin D against a conjugate between the vitamin D and a tracer. The observed signal is inversely proportional to vitamin D concentration.
    Type: Application
    Filed: March 5, 2014
    Publication date: January 21, 2016
    Applicant: Enzo Life Science, Inc.
    Inventors: John F. Zielinski, Rory J. Olson, Michael C. Mullenix
  • VITAMIN D ASSAYS
    Publication number: 20140273021
    Abstract: The disclosure relates to methods for measuring levels of 25(OH)vitamin D (25OHD) in a mammalian fluid sample. The disclosure further relates to kits for measuring levels of 25(OH)vitamin D (25OHD) in a mammalian fluid.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: JOHN F. ZIELINSKI, RORY J. OLSON, MICHAEL C. MULLENIX