Patents by Inventor Arnoldus B. M. Bogemann

Arnoldus B. M. Bogemann 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).

  • Method of manufacturing monolithic glass members
    Patent number: 4806328
    Abstract: Monolithic glass members are prepared by first hydrolyzing a solution of tetraethoxysilane in alcohol with an acid medium, and then gelating in a basic medium while using acid and base mediums to form compounds that volatilize during drying and sintering the gel. Substances, if any, which in the form of oxides can form a glass with SiO.sub.2, are added after hydrolyzing and prior to gelation.
    Type: Grant
    Filed: September 30, 1985
    Date of Patent: February 21, 1989
    Assignee: U.S. Philips Corporation
    Inventors: Joseph G. Van Lierop, Arnoldus B. M. Bogemann, Willy J. B. Felder, Albert Huizing