Patents by Inventor Thomas E. Goliber

Thomas E. Goliber 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).

  • Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions
    Patent number: 4552825
    Abstract: Phosphorous diketonate electron accepting compounds are disclosed for use as sensitizers in electron donating photoconductive compositions. Methine dyes having a phosphorous diketonate component and a method of making same are also disclosed.
    Type: Grant
    Filed: August 27, 1984
    Date of Patent: November 12, 1985
    Assignee: Eastman Kodak Company
    Inventors: Chin H. Chen, Thomas E. Goliber, Jerome H. Perlstein, George A. Reynolds
  • Phosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositions
    Patent number: 4496730
    Abstract: Phosphorous diketonate electron accepting compounds are disclosed for use as sensitizers in electron donating photoconductive compositions. Methine dyes having a phosphorous diketonate component and a method of making same are also disclosed.
    Type: Grant
    Filed: September 20, 1982
    Date of Patent: January 29, 1985
    Assignee: Eastman Kodak Company
    Inventors: Chin H. Chen, Thomas E. Goliber, Jerome H. Perlstein, George A. Reynolds
  • Photoconductive composition and elements comprising two different compounds having a dioxaborin nucleas on a derivative thereof
    Patent number: 4394428
    Abstract: Photoconductive compositions having improved quantum efficiency are disclosed. The compositions comprise:(a) an electron donating photoconductor; and sensitizing amounts of(b) a first electron acceptor selected from cyanine and styryl methine dyes having a 1,3,2-dioxaborin nucleus and(c) a second electron acceptor selected from methine-free compounds having a nucleus selected from the group consisting of 1,3,2-dioxaborin; 1,3,2-oxazoborin and 1,3,2-diazoborins.
    Type: Grant
    Filed: September 24, 1981
    Date of Patent: July 19, 1983
    Assignee: Eastman Kodak Company
    Inventors: James A. Van Allan, Jerome H. Perlstein, George A. Reynolds, Thomas E. Goliber
  • 1,2-Oxachalcogenol-1-ium salts
    Patent number: 4329284
    Abstract: 1,2-oxachalcogenol-1-ium salts are presented. A novel method for making the salts is also presented. The salts are useful in improving the quantum efficiency of organic photoconductive compositions containing organic donor compounds having photoconductive properties.
    Type: Grant
    Filed: January 19, 1981
    Date of Patent: May 11, 1982
    Assignee: Eastman Kodak Company
    Inventors: Michael R. Detty, Thomas E. Goliber, Bruce J. Murray, Jerome H. Perlstein