Patents by Inventor Alan M. Rosan

Alan M. Rosan 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).

  • Catalytic isomerization process using photo-induced deligandation
    Patent number: 4338173
    Abstract: A process is provided for inducing a catalytic isomerization reaction. The process involves exposing to optical radiation a gaseous mixture including a reactant unsaturated hydrocarbon and a compound of a transition metal and a ligand. The gaseous transition metal compound is preferably a transition metal carbonyl.
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: July 6, 1982
    Assignee: Allied Corporation
    Inventors: James T. Yardley, Alan M. Rosan, Eva L. Menger-Hammond
  • Synthesis process using photo-induced deligandation
    Patent number: 4330382
    Abstract: A process is provided for inducing a ligand substitution reaction. The process involves exposing to optical radiation a gaseous mixture including a compound of a transition metal and a first ligand and a gaseous second ligand. The gaseous transition metal compound is preferably a transition metal carbonyl.
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: May 18, 1982
    Assignee: Allied Corporation
    Inventors: James T. Yardley, Alan M. Rosan, Eva L. Menger-Hammond