Patents by Inventor Dominique Comar

Dominique Comar 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
  • Method of preparing a solution of gallium 68 from germanium 68
    Patent number: 4333911
    Abstract: A method of preparing a solution of gallium 68 from germanium 68, wherein the germanium 68 is fixed on particles of tin dioxide and the gallium 68 produced by radioactive decay of the germanium 68 fixed on said particles is then eluted with a solution of hydrochloric acid.
    Type: Grant
    Filed: April 23, 1980
    Date of Patent: June 8, 1982
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Dominique Comar, Christian Loc'h, Bernard Maziere