Patents by Inventor Aloysius H. Manse

Aloysius H. Manse 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).

  • Photopolymerizable composition and process with liquid mixture of photoinitiators and ethylenically unsaturated compound
    Patent number: 4609612
    Abstract: There are obtained by mixing together approximately equal parts of 1-benzoylcyclohexanol and benzophenone or a benzophenone derivative liquid mixtures which possess a high activity as photoinitiators for the polymerization of ethylenically unsaturated compounds. The level of activity is higher than that of the individual components taken separately.
    Type: Grant
    Filed: October 4, 1985
    Date of Patent: September 2, 1986
    Assignee: Ciba Geigy Corporation
    Inventors: Godwin Berner, Aloysius H. Manse