Patents by Inventor Fred Rosen

Fred Rosen 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).

  • REDUCTION OF SIGNAL FROM CONTAMINANT NUCLEIC ACIDS
    Publication number: 20240309427
    Abstract: This disclosure provides methods that are useful for reducing or inactivating contaminant nucleic acids.
    Type: Application
    Filed: May 24, 2024
    Publication date: September 19, 2024
    Inventors: Timothy A. Blauwkamp, Fred Christians, Michael Rosen, Igor D. Vilfan
  • Method of urine specimen identification
    Patent number: 4953562
    Abstract: The invention includes a method of, and substances for use in the method of, identifying the source of a urine sample to be collected for biochemical analysis including administering to a person or animal whose urine is to be tested a formulation containing predetermined portions of one or more identifying substances that are vitamins, maintaining an identification of the formulations so that the person or animal to which it was administered and a urine collecting means can be identified, obtaining a urine sample from the person or animal in the urine collecting means, and analyzing the urine sample for the presence of the identifying substances or their metabolites.
    Type: Grant
    Filed: November 4, 1988
    Date of Patent: September 4, 1990
    Inventors: Fred Rosen, Bernard Rimland