Patents by Inventor Milton Bruening

Milton Bruening 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).

  • Compositions and methods for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences
    Publication number: 20050064468
    Abstract: The compositions of the present invention comprise one or more palladium bound ligands that are covalently bonded to inorganic or organic solid supports. These palladium bound ligands bonded to solid supports can be used for single heterocyclic amine base separation, or can be used to separate nucleotide chain containing specific sequences from other nucleotides or nucleotide chains. In one aspect of the invention, each ligand present is individually complexed to a single Pd(II) ion. If there are from 2 to 4 ligands present in the composition, then each ligand present must be separated from the other ligands by at least 3 atoms, preferably from 3 to 20 carbon atoms or equivalent spacing.
    Type: Application
    Filed: July 13, 2004
    Publication date: March 24, 2005
    Inventors: Ronald Bruening, Krzysztof Krakowiak, David Dearden, Barry Haymore, Milton Bruening
  • Compositions for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences
    Patent number: 6774082
    Abstract: The compositions of the present invention comprise one or more palladium bound ligands that are covalently bonded to inorganic or organic solid supports. These palladium bound ligands bonded to solid supports can be used for single heterocyclic amine base separation, or can be used to separate nucleotide chain containing specific sequences from other nucleotides or nucleotide chains. In one aspect of the invention, each ligand present is individually complexed to a single Pd(II) ion. If there are from 2 to 4 ligands present in the composition, then each ligand present must be separated from the other ligands by at least 3 atoms, preferably from 3 to 20 carbon atoms or equivalent spacing.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: August 10, 2004
    Assignee: IBC Advanced Technologies, Inc.
    Inventors: Ronald L. Bruening, Krzysztof E. Krakowiak, David Vernell Dearden, Barry L. Haymore, Milton Bruening
  • Compositions and methods for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences
    Publication number: 20030050458
    Abstract: The compositions of the present invention comprise one or more palladium bound ligands that are covalently bonded to inorganic or organic solid supports. These palladium bound ligands bonded to solid supports can be used for single heterocyclic amine base separation, or can be used to separate nucleotide chain containing specific sequences from other nucleotides or nucleotide chains. In one aspect of the invention, each ligand present is individually complexed to a single Pd(II) ion. If there are from 2 to 4 ligands present in the composition, then each ligand present must be separated from the other ligands by at least 3 atoms, preferably from 3 to 20 carbon atoms or equivalent spacing.
    Type: Application
    Filed: May 10, 2002
    Publication date: March 13, 2003
    Applicant: IBC Advanced Technologies, Inc.
    Inventors: Ronald L. Bruening, Krzysztof E. Krakowiak, David Vernell Dearden, Barry L. Haymore, Milton Bruening