Patents by Inventor John E. Schreiber

John E. Schreiber 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 Improving the Biocidal Efficacy of Dry Ice
    Publication number: 20090087528
    Abstract: A manufactured dry ice product containing ozone entrapped or absorbed on said dry ice. The dry ice product can be used to chill and preserve food products and provides the added benefit of ozonation of the food product to kill bacteria. Novel processes for ozonating liquid and solid CO2 are provided.
    Type: Application
    Filed: March 31, 2008
    Publication date: April 2, 2009
    Inventors: John E. SCHREIBER, James T.C. YUAN, Meenakshi SUNDARAM, David BURGENER, Yves P. BOURHIS, Michael F. SMITH, Steven A. FISHER, Edward F. STEINER
  • Method of improving the biocidal efficacy of dry ice
    Patent number: 7174744
    Abstract: A manufactured dry ice product containing ozone entrapped or absorbed on said dry ice. The dry ice product can be used to chill and preserve food products and provides the added benefit of ozonation of the food product to kill bacteria. Novel processes for ozonating liquid and solid CO2 are provided.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: February 13, 2007
    Assignees: American Air Liquide, Inc., Air Liquide America, L.P.
    Inventors: John E. Schreiber, James T. C. Yuan, Meenakshl V. S. Sundaram, David Burgener, Yves Bourhis, Mike F. Smith, Steven A. Fisher, Edward F. Steiner
  • Method of improving the biocidal efficacy of dry ice
    Publication number: 20040093895
    Abstract: A manufactured dry ice product containing ozone entrapped or absorbed on said dry ice. The dry ice product can be used to chill and preserve food products and provides the added benefit of ozonation of the food product to kill bacteria. Novel processes for ozonating liquid and solid CO2 are provided.
    Type: Application
    Filed: July 31, 2003
    Publication date: May 20, 2004
    Inventors: John E. Schreiber, James T.C. Yuan, Meenakshl V.S. Sundaram, David Burgener, Yves Bourhis, Mike F. Smith, Steven A. Fisher, Edward F. Steiner
  • Divot replacer for golf course Maintenance
    Patent number: D304285
    Type: Grant
    Filed: October 29, 1987
    Date of Patent: October 31, 1989
    Inventor: John E. Schreiber