Patents Represented by Attorney G. F. Mueller

Find this attorney in the Justia Lawyer Directory

  • Catalytic thermal oxidation of methyl isocyanate in waste gases
    Patent number: 4585625
    Abstract: Methyl isocyanate in waste gaseous emissions is abated at temperatures substantially lower than those required in the conventional operation of a Process Thermal Oxidizer by contacting the waste gaseous emission with one or more transition metal oxide catalysts at a temperature of at least about 400.degree. C.
    Type: Grant
    Filed: September 4, 1985
    Date of Patent: April 29, 1986
    Assignee: FMC Corporation
    Inventors: George F. Chadwick, Lawrence A. Kennedy
  • Method for preparing pyrogen free collagen
    Patent number: 4204992
    Abstract: Collagen, such as, corium, is freed of pyrogenetic substances by processing green corium with aqueous solutions of alkalie or alkaline earth metal hypochlorites, washing with aqueous ethanol and subsequently washing with pyrogen free water.
    Type: Grant
    Filed: January 11, 1979
    Date of Patent: May 27, 1980
    Assignee: Avicon, Inc.
    Inventor: Mamerto M. Cruz, Jr.
  • Fibrous collagen derived web having hemostatic and wound sealing properties
    Patent number: 4016877
    Abstract: Non-woven, liquid-laid, fibrous web having hemostatic and adhesive properties adapted to seal a wound formed of fibers consisting of an ionizable, water-insoluble, partial salt of collagen, the web when placed on a saline solution disintegrating completely and the fibers self disperse. The web is formed from a slurry of the fibers in a water-miscible organic liquid such as ethanol containing a small proportion of an ionizable acid.
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: April 12, 1977
    Assignee: Avicon, Inc.
    Inventors: Mamerto M. Cruz, Jr., John H. Tenery, LaVerne C. Tressler
  • Nitroalkane based hindered phenol compounds and preparation thereof
    Patent number: 4014943
    Abstract: There are disclosed, as novel compounds, high molecular weight hindered phenols based on the condensation of a nitroalkane with either formaldehyde and a di-t-butylphenol or with a substituted derivative of a di-t-butylphenol. The compounds are generally useful as antioxidants for a wide variety of organic substrates.
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: March 29, 1977
    Assignee: FMC Corporation
    Inventor: Harry Dounchis