Patents by Inventor Peter-Andreas Loeschmann

Peter-Andreas Loeschmann 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).

  • BR*-diagnostics for monoamine receptors
    Patent number: 5242678
    Abstract: Compounds of general Formula I labeled with 7.sup.5 Br, .sup.76 Br, .sup.77 Br, .sup.80m Br or .sup.80 Br isotopes ##STR1## wherein R.sup.6 is a C.sub.1-6 hydrocarbon residue and C.sub.2 C.sub.3, C.sub.9 C.sub.10 is a single or a double bond, as well as their acid addition salts, as diagnostic media to image dopamine.
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: September 7, 1993
    Assignee: Schering Aktiengesellschaft
    Inventors: Bernard Maziere, Helmut Wachtel, Peter-Andreas Loeschmann, Rainer Dorow, Bernard Acksteiner, Dominique Comar, Christian Loch