Browsing Chemistry by Type"Patent"

Now showing items 1-4 of 4

  • Biimidazole diamide anion binding agents 

    Allen, William E.; Causey, Corey (2006-07-18)
    Biimidazole diamide compounds that are useful for binding anions such as sulfate are described, along with the use thereof for purposes such as extracting anions from a waste stream and/or detecting anions.

  • Tissue lockable connecting structures 

    Yu, Chang; Harris, Glenn (2006-08-01)
    Percutaneous skin access devices include a plurality of locked connecting units mounted to the exterior surface of an implantable medical object which, in position, is configured to penetrate the skin of a subject. The ...

  • Wurster's crown ligands 

    Sibert, John W. (2002-08-27)
    Wurster's crown ligands comprise a macrocyclic ligand such as a crown ether in which a hetero atom is substituted with a 1,4-phenylenediamine group. The phenylenediamine group is covalently bound to the macrocyclic ligand ...

  • Wurster's crown ligands 

    Sibert, John W. (2001-07-17)
    Wurster's crown ligands comprise a macrocyclic ligand such as a crown ether in which a hetero atom is substituted with a 1,4-phenylenediamine group. The phenylenediamine group is covalently bound to the macrocyclic ligand ...