Patents by Inventor Bernard M. Kosowski

Bernard M. Kosowski 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).

  • Cellulose oxidation
    Patent number: 5914003
    Abstract: Cellulose is effectively oxidized with nitrogen dioxide in a hydrofluoroether solvent.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: June 22, 1999
    Assignee: Mach I, Inc.
    Inventors: Brian M. Kosowski, Bernard M. Kosowski
  • Method and composition for melt cast explosives, propellants and pyrotechnics
    Patent number: 5431756
    Abstract: The invention relates to melt cast explosives, propellants or pyrotechnics which contain a nitrated energetic material such as trinitrotoluene, a desensitizer such as wax or petroleum oil and an alkylated polyvinylpyrrolidone emulsifying agent.
    Type: Grant
    Filed: February 25, 1993
    Date of Patent: July 11, 1995
    Assignee: Mach I, Inc.
    Inventors: Bernard M. Kosowski, Robert C. Taylor
  • Processing of materials using rupturable microcapsulates containing detection materials
    Patent number: 5059261
    Abstract: The present invention relates to the improved processing of materials wherein microcapsules containing a microencapsulated detection agent are combined with the components to be mixed; the microcapsules are designed to rupture at predetermined conditions, and the mixtures are monitored for the presence of the detection agent which indicates that the predetermined conditions were achieved.
    Type: Grant
    Filed: May 22, 1990
    Date of Patent: October 22, 1991
    Assignee: Mach I Inc.
    Inventors: Albert C. Condo, Bernard M. Kosowski